plateform stringclasses 1
value | repo_name stringlengths 13 113 | name stringlengths 3 74 | ext stringclasses 1
value | path stringlengths 12 229 | size int64 23 843k | source_encoding stringclasses 9
values | md5 stringlengths 32 32 | text stringlengths 23 843k |
|---|---|---|---|---|---|---|---|---|
github | SMASHtoolbox/release-master | set.m | .m | release-master/+SMASH/+MUI/@Line/set.m | 370 | utf_8 | c41aa4932c42b7dae388116918c22757 | % This method sets custom line properties.
%
% >> set(object,name,value,...)
%
%
function set(object,varargin)
Narg=numel(varargin);
if rem(Narg,2)==1
error('ERROR: unmatched name/value pair');
end
for n=1:2:Narg
name=varargin{n};
value=varargin{n+1};
switch lower(name)
otherwise
... |
github | SMASHtoolbox/release-master | appearance.m | .m | release-master/+SMASH/+MUI/@Line/private/appearance.m | 3,947 | utf_8 | 2a677f61e8724424e8f8e5ec2f5060fe | %%
function appearance(~,~,target)
% create dialog box
h=findall(0,'Tag','CustomLineAppearance');
delete(h);
object=SMASH.MUI.Dialog();
set(object.Handle,'Tag','CustomLineAppearance');
object.Name='Line settings';
object.Hidden=true;
% line property settings
h=addblock(object,'text','Line properties');
set(h,'FontWe... |
github | SMASHtoolbox/release-master | line_function.m | .m | release-master/+SMASH/+MUI/@Line/old/line_function.m | 4,563 | utf_8 | 2f71ef7a147c6d43ca9c8b860bb308ed | % mui.line : create smart line object
function varargout=line(varargin)
% create line
hline=line(varargin{:});
haxes=ancestor(hline,'axes');
% use default color if user did not specify
colorset=false;
for n=1:nargin
value=varargin{n};
if isnumeric(value)
continue
end
if any(regexpi(value,'colo... |
github | SMASHtoolbox/release-master | enable.m | .m | release-master/+SMASH/+MUI/@Line/old/enable.m | 153 | utf_8 | 7c33cb9130d9230051af04abef5b7c44 | % enable : enable custom line features
function enable(object,feature)
if (nargin<2) || isempty(feature)
feature={'appearance','export'};
end
end |
github | SMASHtoolbox/release-master | Colorbar.m | .m | release-master/+SMASH/+MUI/@Colorbar/Colorbar.m | 3,505 | utf_8 | e890ebc28f39dd1bb68320c544089a47 | % This class provides a basic colorbar for scaled images. It works similar
% to the builtin "colorbar" function, but a simpler and more stable context
% menu is provided.
% >> object=Colorbar(...);
%
% See also MUI
%
%
% created January 23, 2014 by Daniel Dolan (Sandia National Laboratories)
%
classdef Colorbar < ... |
github | SMASHtoolbox/release-master | addButton.m | .m | release-master/+SMASH/+MUI/@BasicGUI/addButton.m | 901 | utf_8 | 181a9af735baa733fd0b848d9e43f8fe | % addButton Add button to the interface
%
% This method adds a new button to the graphical interface.
% addButton(object,label);
% Specifying an output returns the handle of the new button.
% ha=addButton(...);
%
% Buttons are placed from left to right in the order they are created.
%
% See also BasicGUI, addAxe... |
github | SMASHtoolbox/release-master | addAxes.m | .m | release-master/+SMASH/+MUI/@BasicGUI/addAxes.m | 862 | utf_8 | f3eb6976a684d6522e1651f1d2bbcc08 | % addAxes Add axes to the interface
%
% This method adds a new axes to the graphical interface.
% addAxes(object); % competely fill panel
% addAxes(object,position); % partially fill panel (normalized units)
% Specifying an output returns the handle of the new axes object.
% ha=addAxes(...);
%
% See also Basic... |
github | SMASHtoolbox/release-master | refresh.m | .m | release-master/+SMASH/+MUI/@BasicGUI/refresh.m | 2,954 | utf_8 | cd52d2d7894a53abfcc4eb7f21ff3d39 | % refresh Refresh interface
%
% This method refreshes an interface, updating the object and display as
% necesary. Calling the method:
% refresh(object);
% does several things.
% -Axes and button handles are verified.
% -Buttons are positioned on the screen
% -Graphic and button panels are resized to match... |
github | SMASHtoolbox/release-master | addblock.m | .m | release-master/+SMASH/+MUI/@DialogPlot/addblock.m | 6,048 | utf_8 | 1706144ee3d77c5245e280218f22cf58 | % addblock Add control block
%
% This method adds control blocks to a dialog plot. Each block is a
% set of controls (uicontrols) that are added to the dialog box
% sequentially, with the first block at the top and the last block at the
% bottom. The dialog box is automatically resized to accomodate all
% control blo... |
github | SMASHtoolbox/release-master | finish.m | .m | release-master/+SMASH/+MUI/@DialogPlot/finish.m | 378 | utf_8 | fe12f68a06f00ba7cc02cb619f65242e | % finish Finish dialog plot
%
% This method finalizes the controls in a dilaog plot.
% finish(object)
% The "addblock" method will *not* work after the object has been
% finalized.
%
% See also DialogPlot, addblock
%
%
% created April 2, 2017 by Daniel Dolan (Sandia National Laboratories)
%
function object=finish(o... |
github | SMASHtoolbox/release-master | coolwarm.m | .m | release-master/+SMASH/+MUI/+Colormap/coolwarm.m | 1,354 | utf_8 | 393858c4ac8e2e8940a6792f3bfedbcc | % coolwarm Generate cool/warm colormap
%
% This function generates the cool/warm colormap, described by Kenneth
% Moreland [1], for perceptual clarity.
% map=coolwarm(); % 64 color levels
% map=coolwarm(N); % N color levels
% The output "map" is a three-column table that can be used with MATLAB's
% colormap funct... |
github | SMASHtoolbox/release-master | addblock.m | .m | release-master/+SMASH/+MUI/@Dialog/addblock.m | 7,229 | utf_8 | 20b5d7b8ba96e5598b385d2d5dd670af | % ADDBLOCK Add control block to a Dialog
%
% This method adds control blocks to a custom dialog box. Each block is a
% set of controls (uicontrols) that are added to the dialog box
% sequentially, with the first block at the top and the last block at the
% bottom. The dialog box is automatically resized to accomodate... |
github | SMASHtoolbox/release-master | frame.m | .m | release-master/+SMASH/+MUI/@Dialog/frame.m | 1,534 | utf_8 | 171562ae521946814a638f78a066591a | % frame Visually group controls with a frame
%
% This method creates a frame uicontrol inside a Dialog box, visually
% grouping a set of existing controls (created with the addblock method).
% The target controls are specified as an array of graphic handles.
% >> h=frame(object,target);
%
% See also Dialog, addblock... |
github | SMASHtoolbox/release-master | probe.m | .m | release-master/+SMASH/+MUI/@Dialog/probe.m | 1,178 | utf_8 | 2c52aebb7f9140c32b9df28e2a9cd1da | % PROBE Probe control values in a Dialog
%
% This method probes all controls in a custom dialog box whose state can be
% altered: edit boxes, check boxes, radio buttons, popup menus, and list
% boxes.
% >> value=probe(object);
% Value are returned as cell array in the order that the objects were
% created.
%
% See a... |
github | SMASHtoolbox/release-master | ComplexQuestion.m | .m | release-master/+SMASH/+MUI/@Dialog/ComplexQuestion.m | 3,697 | utf_8 | fabe1c8ea53e2402a2cf4e69baf8e330 | % ComplexQuestion Simple question dialog
%
% This static method generates a simple question dialog.
% choice=Dialog.ComplexQuestion(question,title,list);
% The input "question" is the text shown in the dialog box; the input
% "title" in a short message at the top of that box. The input "list"
% defines the permitted... |
github | SMASHtoolbox/release-master | locate.m | .m | release-master/+SMASH/+MUI/@Dialog/locate.m | 3,436 | utf_8 | ec9914e936c52dcd071dc0ab90f6a216 | % LOCATE Adjust Dialog location
%
% This method adjusts the location of a custom dialog box. The position of
% the dialog box can be specified with respect to the entire screen:
% >> locate(object,location);
% or a reference figure.
% >> locate(object,location,reference); % reference is a figure handle
% Valid l... |
github | SMASHtoolbox/release-master | Message.m | .m | release-master/+SMASH/+MUI/@Dialog/Message.m | 1,683 | utf_8 | a755abea329f49717270ea8cf224aba1 | % Message Basic message dialog
%
% This static method generates a basic message dialog.
% Dialog.Message(message,title,width);
% The "message" input is required and may be text or a cell array of text
% arrays. The "title" input is an optional string shown at the top of
% dialog. The optional "width" input defines ... |
github | SMASHtoolbox/release-master | squeeze.m | .m | release-master/+SMASH/+MUI/@Dialog/squeeze.m | 1,106 | utf_8 | e0a5d61380d91bd7dbe1c448ffffb343 | % squeeze Remove white space
%
% This method removes extraneous white space from a dialog box
% squeeze(object)
%
% See also Dialog
%
%
%
%
function squeeze(object)
h=get(object.Handle,'Children');
% determine control shift
x0=inf;
y0=inf;
for n=1:numel(h)
switch get(h(n),'Type')
case 'uimenu'
... |
github | SMASHtoolbox/release-master | copy.m | .m | release-master/+SMASH/+MUI/@Dialog/copy.m | 2,148 | utf_8 | a234df8096d416ce6dae2b82e9799294 | % copy Copy dialog items
%
% This method copies controls, tables, and other items from from a dialog
% box to another parent object.
% new=copy(object,parent);
% The input "parent" can be a figure, uipanel, or uitable object. The
% output "new" is an array of copied object handles.
%
% NOTE: new parent objects are ... |
github | SMASHtoolbox/release-master | SimpleQuestion.m | .m | release-master/+SMASH/+MUI/@Dialog/SimpleQuestion.m | 2,482 | utf_8 | 0d15d70ca9a90513c3158e0844702379 | % SimpleQuestion Simple question dialog
%
% This static method generates a simple question dialog.
% choice=Dialog.SimpleQuestion(question,title,list);
% The input "question" is the text shown in the dialog box; the input
% "title" in a short message at the top of that box. The input "list"
% defines the permitted a... |
github | SMASHtoolbox/release-master | trim.m | .m | release-master/+SMASH/+MUI/@Dialog/trim.m | 1,200 | utf_8 | 3431fc02bfc9f5d9287d1baebfdaf3a6 | % trim Trim excess dialog width
%
% This method trims excess width from a dialog box.
% trim(object);
% Trimmed dialogs are fit all existing blocks with horizontal margin in
% either side.
%
% Excess space arises from the automatic sizing of text entries. Sizing
% assumes a fixed width font, but text is often sho... |
github | SMASHtoolbox/release-master | browseDrive.m | .m | release-master/+SMASH/+MUI/@Dialog/browseDrive.m | 6,206 | utf_8 | 63a8a0c93657ba7bf1add5281182c0e6 | % browseDrive Browse drive content
%
% This *static* method provides interactive dialog for browsing a system
% drive.
% selection=Dialog.browseDrive;
% The output "selection" is a cell array of files/folders that are selected
% when the "OK" button is pressed. The value 0 is returned when the
% "Cancel" button is ... |
github | SMASHtoolbox/release-master | box.m | .m | release-master/+SMASH/+MUI/@Dialog/box.m | 1,428 | utf_8 | f1355cc495bb952d361ae6d7223508a5 | % box Draw a box around specified items
%
% This method draws box around items in a dialog box. The box size is
% determined by the outermost boundaries of the specified items.
% ha=box(object,target);
% The input "target" is an array of graphic handles: uicontrols, tables,
% and axes objects.
%
% See also Dialog,... |
github | SMASHtoolbox/release-master | local_uicontrol.m | .m | release-master/+SMASH/+MUI/@Dialog/private/local_uicontrol.m | 1,474 | utf_8 | e988f5b9305cd0e8c88239fc43161398 | %% local uicontrol (could be pushed out to separate classes
function varargout=local_uicontrol(object,varargin)
% create uicontrol
h=uicontrol('Parent',object.Handle,'Units','pixels');
set(h,varargin{:});
extent=get(h,'Extent');
position=[object.HorizontalMargin object.VerticalMargin extent(3:4)];
set(h,'Position',po... |
github | SMASHtoolbox/release-master | popup_button.m | .m | release-master/+SMASH/+MUI/@Dialog/private/popup_button.m | 1,956 | utf_8 | bbf0ad915e4db91c3a803ea1e14b897f | % dialog.popup_button : add popup/button block to dialog
% Usage:
% >> h=object.popup_button(label,choices,minwidth);
% label is a cell array ({'Choices' 'action'} by default)
% choices should be a cell array of strings
% minwidth defines the minimum block width in characters (optional)
function varargout=popup_butto... |
github | SMASHtoolbox/release-master | check.m | .m | release-master/+SMASH/+MUI/@Dialog/private/check.m | 1,184 | utf_8 | de5e4dcd561afe5919393c7912600355 | % dialog.check : add check block to dialog
% Usage:
% >> h=object.check(label,minwidth);
% label is a character array ('Label' by default)
% minwidth defines the minimum block width in characters (optional)
function varargout=check(object,label,minwidth)
% handle input
if (nargin<2) || isempty(label)
label='Lab... |
github | SMASHtoolbox/release-master | cedit_check.m | .m | release-master/+SMASH/+MUI/@Dialog/private/cedit_check.m | 1,935 | utf_8 | 19619f8da213aef0c94f4910583e6578 | % dialog.cedit_check : add edit/check block to dialog
% Usage:
% >> h=object.cedit_check(label,minwidth)
% 'label' is a cell array of strings (label + check box)
% minwidth defines the minimum block width in characters (optional)
function varargout=cedit_check(object,label,minwidth,SkipLabel)
% handle input
if (nar... |
github | SMASHtoolbox/release-master | listbox.m | .m | release-master/+SMASH/+MUI/@Dialog/private/listbox.m | 1,351 | utf_8 | 2117bace220198ecd2f7a6541d749c50 | % dialog.popup : add popup block to dialog
% Usage:
% >> h=object.listbox(label,choices,minwidth);
% label is a character array ('Choices' by default)
% choices should be a cell array of strings
% minwidth defines the minimum block width in characters (optional)
function varargout=listbox(object,label,choices,minwid... |
github | SMASHtoolbox/release-master | close.m | .m | release-master/+SMASH/+MUI/@Dialog/private/close.m | 117 | utf_8 | 7a6ac1d7db8dde3d688cd50226e82795 |
%%
function close(obj)
% dialog.close : close the dialog
% >> object.close;
delete(obj.Handle);
obj.Handle=[];
end |
github | SMASHtoolbox/release-master | edit_button.m | .m | release-master/+SMASH/+MUI/@Dialog/private/edit_button.m | 1,633 | utf_8 | e04d4790b017e689243c5c6f9dcf3828 | % Usage:
% >> h=object.edit_check(label,minwidth)
% label is a cell array of strings (label + button)
% minwidth defines the minimum button width in characters (optional).
function varargout=edit_button(object,label,minwidth,SkipLabel)
% handle input
if (nargin<2) || isempty(label)
label={'Label: ',' button '};... |
github | SMASHtoolbox/release-master | cedit_button.m | .m | release-master/+SMASH/+MUI/@Dialog/private/cedit_button.m | 1,881 | utf_8 | b1c8d35397d8273071971be8e8e233cd | % Usage:
% >> h=object.cedit_check(label,minwidth)
% label is a cell array of strings (label + button)
% minwidth defines the minimum button width in characters (optional).
function varargout=cedit_button(object,label,minwidth,SkipLabel)
% handle input
if (nargin<2) || isempty(label)
label={'Label: ',' button '... |
github | SMASHtoolbox/release-master | custom.m | .m | release-master/+SMASH/+MUI/@Dialog/private/custom.m | 8,315 | utf_8 | 73e7ecfadec14950cf8da7364bcb3478 | % dialog.custom : add a line of custom uicontrols
%
% Usage:
%
% >> h=object.custom(object,{Control},{labels},[minwidth], height,{Choices},Rows);
%
% This function allows for the generation of a series of arbitrary controls
% aligned horizontally. It is designed to provide more flexibility for
% situations where the... |
github | SMASHtoolbox/release-master | destroy.m | .m | release-master/+SMASH/+MUI/@Dialog/private/destroy.m | 391 | utf_8 | 2d1d62bf74c517c916d3f16442961830 | % note: this function may be obsolete (12/7/2015)
function destroy(object,~)
try
if isa(object,'handle') && ishandle(object.Handle) % delete dialog when object is deleted
delete(object.Handle);
elseif ishandle(object) % delete object when dialog is closed/deleted
target=get(object,'UserData');
... |
github | SMASHtoolbox/release-master | button.m | .m | release-master/+SMASH/+MUI/@Dialog/private/button.m | 1,238 | utf_8 | b1831cd07331f306c050c9d19b3a998f | % dialog.button : add button block to dialog
% Usage:
% >> h=object.button(label,minwidth);
% label is a character array (single button) or a cell array of strings (multiple buttons)
% minwidth defines the minimum button width in characters (optional)
function varargout=button(object,label,minwidth)
% handle input
... |
github | SMASHtoolbox/release-master | toggle.m | .m | release-master/+SMASH/+MUI/@Dialog/private/toggle.m | 1,238 | utf_8 | cfeb6aeb8224fdc850ec3b02cdd692c9 | % dialog.toggle : add toggle block to dialog
% Usage:
% >> h=object.toggle(label,minwidth);
% label is a character array (single button) or a cell array of strings (multiple buttons)
% minwidth defines the minimum button width in characters (optional)
function varargout=toggle(object,label,minwidth)
% handle input
... |
github | SMASHtoolbox/release-master | slider.m | .m | release-master/+SMASH/+MUI/@Dialog/private/slider.m | 1,307 | utf_8 | 206be09f7a8c25dcb33699489ffdfca3 |
function varargout=slider(object,label,minwidth,SkipLabel)
% handle input
if (nargin<2) || isempty(label)
label='Label: ';
end
if (nargin<3) || isempty(minwidth)
minwidth=0;
end
if isscalar(minwidth)
minwidth(2)=5;
end
if nargin<4
SkipLabel='';
end
if strcmpi(SkipLabel,'SkipLabel')
SkipLabel=t... |
github | SMASHtoolbox/release-master | edit_check.m | .m | release-master/+SMASH/+MUI/@Dialog/private/edit_check.m | 1,466 | utf_8 | 22e598d3b7c46d68005063b06804894f | % dialog.edit_check : add edit/check block to dialog
% Usage:
% >> h=object.edit_check(label,minwidth)
% 'label' is a cell array of strings (label + check box)
% minwidth defines the minimum block width in characters (optional)
function varargout=edit_check(object,label,minwidth,SkipLabel)
% handle input
if (nargin... |
github | SMASHtoolbox/release-master | listbox_button.m | .m | release-master/+SMASH/+MUI/@Dialog/private/listbox_button.m | 2,049 | utf_8 | efea11e9112afa83690bd3639d40252a | % dialog.listbox_button : add listbox with button(s) block to dialog
% Usage:
% >> h=object.listbox_button(label,choices,minwidth);
% label is a character array ('Choices' by default)
% choices should be a cell array of strings
% minwidth defines the minimum block width in characters (optional)
function varargout=li... |
github | SMASHtoolbox/release-master | radio.m | .m | release-master/+SMASH/+MUI/@Dialog/private/radio.m | 1,187 | utf_8 | 9e5a08f30f5775b5c23eb625f653f5f6 | % dialog.radio : add radio block to dialog
% Usage:
% >> h=object.radio(label,minwidth);
% label is a character array ('Label' by default)
% minwidth defines the minimum block width in characters (optional)
function varargout=radio(object,label,minwidth)
% handle input
if (nargin<2) || isempty(label)
label='Lab... |
github | SMASHtoolbox/release-master | popup.m | .m | release-master/+SMASH/+MUI/@Dialog/private/popup.m | 1,373 | utf_8 | ca1800a1fe1183ac6b94a564c4ef0006 | % dialog.popup : add popup block to dialog
% Usage:
% >> h=object.popup(label,choices,minwidth);
% label is a character array ('Choices' by default)
% choices should be a cell array of strings
% minwidth defines the minimum block width in characters (optional)
function varargout=popup(object,label,choices,minwidth,Sk... |
github | SMASHtoolbox/release-master | verify.m | .m | release-master/+SMASH/+MUI/@Dialog/private/verify.m | 151 | utf_8 | c8ab1a915801d8c27c59ef367c130238 |
function verify(object)
if ~isvalid(object) || ~ishandle(object.Handle)
delete(object);
error('ERROR: dialog box no longer exists');
end
end |
github | SMASHtoolbox/release-master | finalize.m | .m | release-master/+SMASH/+MUI/@Dialog/old/finalize.m | 391 | utf_8 | 32b6fe51559755a4d58a74885684d567 | % FINALIZE Complete Dialog object
%
% >> finalize(object);
%
function finalize(object)
figpos=get(object.Handle,'Position');
width=0;
h=findall(object.Handle,'Type','uicontrol');
for n=1:numel(h)
pos=get(h(n),'Position');
extent=get(h(n),'Extent');
width=max([width pos(1)+extent(3)+object.HorizontalMar... |
github | SMASHtoolbox/release-master | launch.m | .m | release-master/+SMASH/+MUI/@SelectFile/launch.m | 12,325 | utf_8 | ced3e7b609f9cbf432fc563fae01bed5 | % launch Launch graphical interface
%
% This method launches a graphical interface for selecting files and
% directories.
% file=launch(object);
% This interface is a modal dialog that stops execution until the user
% clicks on the "OK" or "Cancel" buttons. In single selection mode, the
% output "file" is the name ... |
github | antipa/lensless-master | soft_wave_detail.m | .m | lensless-master/soft_wave_detail.m | 2,427 | utf_8 | 9d235de1d1474f54a5dde6974a4be646 |
function c_out = soft_wave_detail(o,c,s,n,tau)
%DETCOEF2 Extract 2-D detail coefficients.
% D = DETCOEF2(O,C,S,N) extracts from the wavelet
% decomposition structure [C,S], the horizontal, vertical
% or diagonal detail coefficients for O = 'h'
% (or 'v' or 'd',respectively), at level N. N must
% be an inte... |
github | yankagan/VARD-for-CT-master | surrogate_VARD.m | .m | VARD-for-CT-master/Algorithms/VARD/surrogate_VARD.m | 394 | utf_8 | 52d0c7e79a0e740bedfa9ed10fc31459 | % Code written by Y. Kaganovsky, Dec. 2014
% This function computes the 1D surrogate for the variance S_{v_j} used by VARD
% as well as its 1st and 2nd derivatives
function [fun der1 der2] = surrogate(v,v_prev,sbp_E,C,Z)
fun = sbp_E.*exp(Z.*(v-v_prev))./Z./2-log(v)./2+C.*v./2;
der1 = sbp_E.*exp(Z.*(v-v_prev))./... |
github | ryosuzuki/CSCI-5722-master | warp.m | .m | CSCI-5722-master/hw2/warp.m | 1,167 | utf_8 | c5cab385510b15db30e809fb77e1dd21 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% Ryo Suzuki
% rysu7393
% 105790212
% ryo.suzuki@colorado.edu
%
% CSCI-5722 Computer Vision
% Ioana Fleming
% Homework Assignment 2
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
function warped_img = warp(img_2, homography)
[X, Y, C] = size(img_2);
% Set the bounding box
bb = [1 Y 1 X];
... |
github | ryosuzuki/CSCI-5722-master | homography.m | .m | CSCI-5722-master/hw2/homography.m | 650 | utf_8 | 1fd47f0cf7b97811d62fdd03243db173 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% Ryo Suzuki
% rysu7393
% 105790212
% ryo.suzuki@colorado.edu
%
% CSCI-5722 Computer Vision
% Ioana Fleming
% Homework Assignment 2
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
function H = homography(num, x_1, y_1, x_2, y_2)
A = zeros(2*num, 8);
% Solve linear equation
for i = 1 : num
... |
github | ryosuzuki/CSCI-5722-master | ransac.m | .m | CSCI-5722-master/hw2/ransac.m | 444 | utf_8 | 80db065d46e0d4e683f225f6d6dabefd | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% Ryo Suzuki
% rysu7393
% 105790212
% ryo.suzuki@colorado.edu
%
% CSCI-5722 Computer Vision
% Ioana Fleming
% Homework Assignment 2
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
function [best_H, max_inl] = ransac(num, x_1, y_1, x_2, y_2)
A = zeros(2 * num, 8);
b = zeros(2 * num, 1);
best_... |
github | ryosuzuki/CSCI-5722-master | mosaic.m | .m | CSCI-5722-master/hw2/mosaic.m | 1,093 | utf_8 | fd4692d2c35b315f8bf8f61deb8ac679 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% Ryo Suzuki
% rysu7393
% 105790212
% ryo.suzuki@colorado.edu
%
% CSCI-5722 Computer Vision
% Ioana Fleming
% Homework Assignment 2
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
function mosaic_img = mosaic(img_1, img_2, homography)
mosaic_img = img_1;
% Add offsets for a larger image
mos... |
github | ryosuzuki/CSCI-5722-master | ssd.m | .m | CSCI-5722-master/hw3/ssd.m | 1,212 | utf_8 | 117a1ab5ea67915b7e1796ba0875047a | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% Ryo Suzuki
% rysu7393
% 105790212
% ryo.suzuki@colorado.edu
%
% CSCI-5722 Computer Vision
% Ioana Fleming
% Homework Assignment 3
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
function [disparityMap] = ssd(frameLeftGray, frameRightGray, windowSize, disparityRange)
frameLeftGray = im2double(fr... |
github | ryosuzuki/CSCI-5722-master | check.m | .m | CSCI-5722-master/hw3/check.m | 697 | utf_8 | 5190978af88498a5c0f3a54c42c2a632 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% Ryo Suzuki
% rysu7393
% 105790212
% ryo.suzuki@colorado.edu
%
% CSCI-5722 Computer Vision
% Ioana Fleming
% Homework Assignment 3
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
function [binaryMap] = ssd(disparityLR, disparityRL, threshold)
[row, col] = size(disparityLR);
binaryMap = zeros(r... |
github | ryosuzuki/CSCI-5722-master | ncc.m | .m | CSCI-5722-master/hw3/ncc.m | 1,556 | utf_8 | 2d38781fcc3ee5f7b653abdf5143565b | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% Ryo Suzuki
% rysu7393
% 105790212
% ryo.suzuki@colorado.edu
%
% CSCI-5722 Computer Vision
% Ioana Fleming
% Homework Assignment 3
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
function [disparityMap] = ncc(frameLeftGray, frameRightGray, windowSize, disparityRange)
frameLeftGray = double(frame... |
github | ryosuzuki/CSCI-5722-master | lcs.m | .m | CSCI-5722-master/hw4/lcs.m | 1,197 | utf_8 | 40d11a0503db5e1f86b4b4d13ee7ac0b | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% Ryo Suzuki
% rysu7393
% 105790212
% ryo.suzuki@colorado.edu
%
% CSCI-5722 Computer Vision
% Ioana Fleming
% Homework Assignment 4
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
function [c, b, dist, str] = lcs(X,Y)
n = length(X);
m = length(Y);
c = zeros(n+1, m+1);
c(1,:) = 0;
c(:,1) ... |
github | ryosuzuki/CSCI-5722-master | displayDmap.m | .m | CSCI-5722-master/hw4/displayDmap.m | 690 | utf_8 | 0b69d4cc9af8dcf345e49225c623f8d8 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% Ryo Suzuki
% rysu7393
% 105790212
% ryo.suzuki@colorado.edu
%
% CSCI-5722 Computer Vision
% Ioana Fleming
% Homework Assignment 4
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
function [coloredDisparityMap] = displayDmap(disparityMap)
height = size(disparityMap,1);
width = size(disparityM... |
github | ryosuzuki/CSCI-5722-master | stereoDP.m | .m | CSCI-5722-master/hw4/stereoDP.m | 1,671 | utf_8 | 511503a2182f564304eb3645312a63d7 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% Ryo Suzuki
% rysu7393
% 105790212
% ryo.suzuki@colorado.edu
%
% CSCI-5722 Computer Vision
% Ioana Fleming
% Homework Assignment 4
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
function [disparityMap, D, b] = stereoD(image1, image2, maxDisp, occ)
image1 = im2double(image1);
image2 = im2dou... |
github | Joey75/LABS-master | aoa_tof_music.m | .m | LABS-master/simulation/aoa_tof_music.m | 2,800 | utf_8 | f8e3ccc67637cc57f235a092ea118976 | %% MUSIC algorithm with SpotFi method including ToF and AoA
function [estimated_aoas, estimated_tofs] = aoa_tof_music(x, sub_freq_delta)
% Data covarivance matrix
R = x * x';
%R=cov(x * x');
% Find the eigenvalues and eigenvectors of the covariance matrix
[eigenvectors, eigenvalue_matrix] = ei... |
github | Joey75/LABS-master | aoa_tof_music_new.m | .m | LABS-master/mycode/aoa_tof_music_new.m | 6,584 | utf_8 | 5aa76890a709e214ef90e85a73acd242 | %% MUSIC algorithm with SpotFi method including ToF and AoA
function [estimated_aoas, estimated_tofs] = aoa_tof_music_new(x, ...
antenna_distance, frequency, sub_freq_delta, data_name)
if nargin == 4
data_name = '-';
end
% Data covarivance matrix
R = x * x';
% Find the eigenval... |
github | Joey75/LABS-master | spotfi_algorithm_1.m | .m | LABS-master/mycode/spotfi_algorithm_1.m | 1,228 | utf_8 | 1775338e7d9b4c634f27e36c36419037 | %% Time of Flight (ToF) Sanitization Algorithm
function [csi_matrix, phase_matrix] = spotfi_algorithm_1(csi_matrix, delta_f, packet_one_phase_matrix)
R = abs(csi_matrix);
phase_matrix = unwrap(angle(csi_matrix), pi, 2);
% Parse input args
if nargin < 3
packet_one_phase_matrix = phase_matrix... |
github | Joey75/LABS-master | normalized_likelihood.m | .m | LABS-master/mycode/normalized_likelihood.m | 15,690 | utf_8 | cb904917ca4cbe744392974ece4fa724 | function [output_top_aoas] = normalized_likelihood(tof_packet_data, aoa_packet_data, num_packets,data_name)
if nargin < 4
data_name = ' - ';
end
% Find the number of elements that will be in the full_measurement_matrix
% The value must be computed since each AoA may have a different number of To... |
github | Joey75/LABS-master | aoa_tof_music.m | .m | LABS-master/mycode/aoa_tof_music.m | 5,613 | utf_8 | 1698023f76429a28caa0d4f2cb3fc424 | %% MUSIC algorithm with SpotFi method including ToF and AoA
function [estimated_aoas, estimated_tofs] = aoa_tof_music(x, ...
antenna_distance, frequency, sub_freq_delta, data_name)
if nargin == 4
data_name = '-';
end
% Data covarivance matrix
R = x * x';
% Find the eigenvalues ... |
github | Joey75/LABS-master | csi_sampling.m | .m | LABS-master/mycode/csi_sampling.m | 708 | utf_8 | d6702c47559a72da1120aaea3b3481af | %%
function sampled_csi = csi_sampling(csi_trace, n, alt_begin_index, alt_end_index)
% Variable number of arguments handling
if nargin < 3
begin_index = 1;
end_index = length(csi_trace);
elseif nargin < 4
begin_index = alt_begin_index;
end_index = length(csi_trace);
else... |
github | Joey75/LABS-master | localization.m | .m | LABS-master/mycode/localization.m | 660 | utf_8 | 439bd55ec60feb3e405a541b99c9f98b | function [ x,y ] = localization( likelihood,theta)
xs=1:1:100;
ys=1:1:100;
objFunction = zeros(length(xs), length(ys));
max_value=-1*1e9;
for i=1:length(xs)
for j=1:length(ys)
objFunction(i,j)=compute_obj(likelihood,theta,xs{i},ys{j});
if objFunction(i,j)<max_value
... |
github | Joey75/LABS-master | deleteoutliers.m | .m | LABS-master/mycode/deleteoutliers.m | 1,101 | utf_8 | 5890b7f9d98008b16dc15f71fbf5a1e0 | function [b,idx,outliers] = deleteoutliers(a,alpha,rep);
if nargin == 1
alpha = 0.05;
rep = 0;
elseif nargin == 2
rep = 0;
elseif nargin == 3
if ~ismember(rep,[0 1])
error('Please enter a 1 or a 0 for optional argument rep.')
end
elseif nargin > 3
error('Requires 1,2, or 3 input arguments.');
end
if isempty(a... |
github | Joey75/LABS-master | spotfi_algorithm_1.m | .m | LABS-master/mycode/simulation/spotfi_algorithm_1.m | 1,228 | utf_8 | 1775338e7d9b4c634f27e36c36419037 | %% Time of Flight (ToF) Sanitization Algorithm
function [csi_matrix, phase_matrix] = spotfi_algorithm_1(csi_matrix, delta_f, packet_one_phase_matrix)
R = abs(csi_matrix);
phase_matrix = unwrap(angle(csi_matrix), pi, 2);
% Parse input args
if nargin < 3
packet_one_phase_matrix = phase_matrix... |
github | Joey75/LABS-master | aoa_tof_music.m | .m | LABS-master/mycode/simulation/aoa_tof_music.m | 3,777 | utf_8 | 8c91637528777972b91024c4d0838510 | %% MUSIC algorithm with SpotFi method including ToF and AoA
function [estimated_aoas, estimated_tofs] = aoa_tof_music(x, sub_freq_delta)
% Data covarivance matrix
R = x * x';
%R=cov(x * x');
% Find the eigenvalues and eigenvectors of the covariance matrix
[eigenvectors, eigenvalue_matrix] = ei... |
github | Joey75/LABS-master | spotfi.m | .m | LABS-master/lgtm/csi-code/spotfi.m | 37,313 | utf_8 | f39a16186de631d46c324eafa7d22945 | %%
% The MIT License (MIT)
% Copyright (c) 2016 Ethan Gaebel <egaebel@vt.edu>
%
% Permission is hereby granted, free of charge, to any person obtaining a
% copy of this software and associated documentation files (the "Software"),
% to deal in the Software without restriction, including without limitation
% the rig... |
github | Joey75/LABS-master | lgtm_spotfi_runner.m | .m | LABS-master/lgtm/csi-code/lgtm_spotfi_runner.m | 6,338 | utf_8 | d731ce336598165ac518032238b5df64 | %%
% The MIT License (MIT)
% Copyright (c) 2016 Ethan Gaebel <egaebel@vt.edu>
%
% Permission is hereby granted, free of charge, to any person obtaining a
% copy of this software and associated documentation files (the "Software"),
% to deal in the Software without restriction, including without limitation
% the rig... |
github | Joey75/LABS-master | csi_sampling.m | .m | LABS-master/lgtm/csi-code/csi_sampling.m | 2,300 | utf_8 | aeaafdfa33f9a281d1a2685f4af57a2f | %%
% The MIT License (MIT)
% Copyright (c) 2016 Ethan Gaebel <egaebel@vt.edu>
%
% Permission is hereby granted, free of charge, to any person obtaining a
% copy of this software and associated documentation files (the "Software"),
% to deal in the Software without restriction, including without limitation
% the rig... |
github | Joey75/LABS-master | deleteoutliers.m | .m | LABS-master/lgtm/csi-code/deleteoutliers.m | 4,789 | utf_8 | eeb2b497046c6c44aabb1c62903fffb9 | % Copyright (c) 2009, Brett Shoelson
% All rights reserved.
%
% Redistribution and use in source and binary forms, with or without
% modification, are permitted provided that the following conditions are
% met:
%
% * Redistributions of source code must retain the above copyright
% notice, this list of condi... |
github | Joey75/LABS-master | read_bf_file_modified.m | .m | LABS-master/lgtm/csi-code/test-code/read_bf_file_modified.m | 5,713 | utf_8 | 3a47c9d5413fb9c935956e7082f60b47 | %%
% The MIT License (MIT)
% Copyright (c) 2016 Ethan Gaebel <egaebel@vt.edu>
%
% Permission is hereby granted, free of charge, to any person obtaining a
% copy of this software and associated documentation files (the "Software"),
% to deal in the Software without restriction, including without limitation
% the rig... |
github | Joey75/LABS-master | spotfi_test.m | .m | LABS-master/lgtm/csi-code/test-code/spotfi_test.m | 11,967 | utf_8 | 357d00562e7bbf334abd8a13defb5e82 | %%
% The MIT License (MIT)
% Copyright (c) 2016 Ethan Gaebel <egaebel@vt.edu>
%
% Permission is hereby granted, free of charge, to any person obtaining a
% copy of this software and associated documentation files (the "Software"),
% to deal in the Software without restriction, including without limitation
% the rig... |
github | Joey75/LABS-master | sampling_value_tests.m | .m | LABS-master/lgtm/csi-code/test-code/sampling_value_tests.m | 27,720 | utf_8 | 0135890a2ace26adb34c7af79ba8b738 | %%
% The MIT License (MIT)
% Copyright (c) 2016 Ethan Gaebel <egaebel@vt.edu>
%
% Permission is hereby granted, free of charge, to any person obtaining a
% copy of this software and associated documentation files (the "Software"),
% to deal in the Software without restriction, including without limitation
% the rig... |
github | Joey75/LABS-master | csi_sampling_test.m | .m | LABS-master/lgtm/csi-code/test-code/csi_sampling_test.m | 2,923 | utf_8 | 0a809b3e0d9e47c938bdb2dde3fad0ac | %%
% The MIT License (MIT)
% Copyright (c) 2016 Ethan Gaebel <egaebel@vt.edu>
%
% Permission is hereby granted, free of charge, to any person obtaining a
% copy of this software and associated documentation files (the "Software"),
% to deal in the Software without restriction, including without limitation
% the rig... |
github | Joey75/LABS-master | deleteoutliers.m | .m | LABS-master/lgtm/csi-code/test-code/deleteoutliers.m | 4,789 | utf_8 | eeb2b497046c6c44aabb1c62903fffb9 | % Copyright (c) 2009, Brett Shoelson
% All rights reserved.
%
% Redistribution and use in source and binary forms, with or without
% modification, are permitted provided that the following conditions are
% met:
%
% * Redistributions of source code must retain the above copyright
% notice, this list of condi... |
github | Joey75/LABS-master | get_mimo2_SNRs.m | .m | LABS-master/linux-80211n-csitool-supplementary/matlab/get_mimo2_SNRs.m | 1,509 | utf_8 | 649590ba3386a716f66da85cba2c1b35 | %GET_MIMO2_SNRS Calculates the MIMO2 SNRs for a scaled CSI matrix.
% Note that the matrix is expected to have dimensions M x N x S, where
% M = # TX antennas
% N = # RX antennas
% S = # subcarriers
%
% (c) 2008-2011 Daniel Halperin <dhalperi@cs.washington.edu>,
% Wenjun Hu
%
function ret ... |
github | Joey75/LABS-master | qpsk_berinv.m | .m | LABS-master/linux-80211n-csitool-supplementary/matlab/qpsk_berinv.m | 129 | utf_8 | 75022668a7a4e5ffe0506f45935105c2 | %
% (c) 2008-2011 Daniel Halperin <dhalperi@cs.washington.edu>
%
function ret = qpsk_berinv(ber)
ret = qfuncinv(ber).^2;
end
|
github | Joey75/LABS-master | get_mimo3_SNRs_sm.m | .m | LABS-master/linux-80211n-csitool-supplementary/matlab/get_mimo3_SNRs_sm.m | 1,508 | utf_8 | cae86bfe9d1535939efcab57fe9ff4d0 | %GET_MIMO3_SNRS_SM Calculates the MIMO3 SNRs for a scaled CSI matrix.
% Note that the matrix is expected to have dimensions M x N x S, where
% M = # TX antennas
% N = # RX antennas
% S = # subcarriers
% This version takes into account the spatial mapping performed by Intel NICs.
%
% (c) 2008-2011 Dan... |
github | Joey75/LABS-master | get_simo_SNRs.m | .m | LABS-master/linux-80211n-csitool-supplementary/matlab/get_simo_SNRs.m | 498 | utf_8 | 2ff206a1014335910405eaedc9b0fa92 | %GET_SIMO_SNRS Calculates the SIMO SNRs for a scaled CSI matrix.
% Note that the matrix is expected to have dimensions M x N x S, where
% M = # TX antennas
% N = # RX antennas
% S = # subcarriers
%
% (c) 2008-2011 Daniel Halperin <dhalperi@cs.washington.edu>,
% Wenjun Hu
%
function ret = ... |
github | Joey75/LABS-master | get_scaled_csi.m | .m | LABS-master/linux-80211n-csitool-supplementary/matlab/get_scaled_csi.m | 1,842 | utf_8 | 25f6ee30c68e10fbfaaeff35624ab758 | %GET_SCALED_CSI Converts a CSI struct to a channel matrix H.
%
% (c) 2008-2011 Daniel Halperin <dhalperi@cs.washington.edu>
%
function ret = get_scaled_csi(csi_st)
% Pull out CSI
csi = csi_st.csi;
% Calculate the scale factor between normalized CSI and RSSI (mW)
csi_sq = csi .* conj(csi);
csi_pwr =... |
github | Joey75/LABS-master | qam64_berinv.m | .m | LABS-master/linux-80211n-csitool-supplementary/matlab/qam64_berinv.m | 138 | utf_8 | 12cac815747d7c959fe374a15b55a8a7 | %
% (c) 2008-2011 Daniel Halperin <dhalperi@cs.washington.edu>
%
function ret = qam64_berinv(ber)
ret = qfuncinv(12/7*ber).^2*21;
end
|
github | Joey75/LABS-master | get_eff_SNRs_sm.m | .m | LABS-master/linux-80211n-csitool-supplementary/matlab/get_eff_SNRs_sm.m | 2,715 | utf_8 | 22a6d57007d07bdd2c5a55391ae680dd | %GET_EFF_SNRS_SM Compute the effective SNR values from a CSI matrix
% Note that the matrix is expected to have dimensions M x N x S, where
% M = # TX antennas
% N = # RX antennas
% S = # subcarriers
% This version takes into account the spatial mapping performed by Intel NICs.
%
% (c) 2008-2011 Danie... |
github | Joey75/LABS-master | get_total_rss.m | .m | LABS-master/linux-80211n-csitool-supplementary/matlab/get_total_rss.m | 592 | utf_8 | 9f75c5f068248c64a969d4b65b5aa054 | %GET_TOTAL_RSS Calculates the Received Signal Strength (RSS) in dBm from
% a CSI struct.
%
% (c) 2011 Daniel Halperin <dhalperi@cs.washington.edu>
%
function ret = get_total_rss(csi_st)
error(nargchk(1,1,nargin));
% Careful here: rssis could be zero
rssi_mag = 0;
if csi_st.rssi_a ~= 0
rssi_mag ... |
github | Joey75/LABS-master | bpsk_berinv.m | .m | LABS-master/linux-80211n-csitool-supplementary/matlab/bpsk_berinv.m | 133 | utf_8 | a52e2bcaf9cc5c31be0f0361dcf163e1 | %
% (c) 2008-2011 Daniel Halperin <dhalperi@cs.washington.edu>
%
function ret = bpsk_berinv(ber)
ret = qfuncinv(ber).^2 / 2;
end
|
github | Joey75/LABS-master | get_eff_SNRs.m | .m | LABS-master/linux-80211n-csitool-supplementary/matlab/get_eff_SNRs.m | 2,622 | utf_8 | ed7119854587f1abc99cab9b0ecd1312 | %GET_EFF_SNRS Compute the effective SNR values from a CSI matrix
% Note that the matrix is expected to have dimensions M x N x S, where
% M = # TX antennas
% N = # RX antennas
% S = # subcarriers
%
% (c) 2008-2011 Daniel Halperin <dhalperi@cs.washington.edu>,
% Wenjun Hu
%
function ret=ge... |
github | Joey75/LABS-master | qam64_ber.m | .m | LABS-master/linux-80211n-csitool-supplementary/matlab/qam64_ber.m | 135 | utf_8 | b69e4178b8b5fb1814bbd08da448dde6 | %
% (c) 2008-2011 Daniel Halperin <dhalperi@cs.washington.edu>
%
function ret = qam64_ber(snr)
ret = 7/12*qfunc(sqrt(snr/21));
end
|
github | Joey75/LABS-master | qam16_ber.m | .m | LABS-master/linux-80211n-csitool-supplementary/matlab/qam16_ber.m | 133 | utf_8 | 0ca32fad3bc7762e1f60518d4c42d111 | %
% (c) 2008-2011 Daniel Halperin <dhalperi@cs.washington.edu>
%
function ret = qam16_ber(snr)
ret = 3/4*qfunc(sqrt(snr/5));
end
|
github | Joey75/LABS-master | bpsk_ber.m | .m | LABS-master/linux-80211n-csitool-supplementary/matlab/bpsk_ber.m | 128 | utf_8 | a9a523f580c2a2e545779d4ee0730a8c | %
% (c) 2008-2011 Daniel Halperin <dhalperi@cs.washington.edu>
%
function ret = bpsk_ber(snr)
ret = qfunc(sqrt(2*snr));
end
|
github | Joey75/LABS-master | get_mimo2_SNRs_sm.m | .m | LABS-master/linux-80211n-csitool-supplementary/matlab/get_mimo2_SNRs_sm.m | 1,742 | utf_8 | 670dbae461744cd76fb31583093bf395 | %GET_MIMO2_SNRS_SM Calculates the MIMO2 SNRs for a scaled CSI matrix.
% Note that the matrix is expected to have dimensions M x N x S, where
% M = # TX antennas
% N = # RX antennas
% S = # subcarriers
% This version takes into account the spatial mapping performed by Intel NICs.
%
% (c) 2008-2011 Dan... |
github | Joey75/LABS-master | get_scaled_csi_sm.m | .m | LABS-master/linux-80211n-csitool-supplementary/matlab/get_scaled_csi_sm.m | 458 | utf_8 | 43b9372e37fe6ec000a7de7a82c382e2 | %GET_SCALED_CSI_SM Converts a CSI struct to a channel matrix H.
% This version undoes Intel's spatial mapping to return the pure
% MIMO channel matrix H.
%
% (c) 2008-2011 Daniel Halperin <dhalperi@cs.washington.edu>
%
function ret = get_scaled_csi_sm(csi_st)
% Normal procedure to scale normalized CSI to H
ret ... |
github | Joey75/LABS-master | read_bf_file.m | .m | LABS-master/linux-80211n-csitool-supplementary/matlab/read_bf_file.m | 2,577 | utf_8 | 3046107c2e85bb02155fda059099b086 | %READ_BF_FILE Reads in a file of beamforming feedback logs.
% This version uses the *C* version of read_bfee, compiled with
% MATLAB's MEX utility.
%
% (c) 2008-2011 Daniel Halperin <dhalperi@cs.washington.edu>
%
function ret = read_bf_file(filename)
%% Input check
error(nargchk(1,1,nargin));
%% Open file
f = fope... |
github | Joey75/LABS-master | qam16_berinv.m | .m | LABS-master/linux-80211n-csitool-supplementary/matlab/qam16_berinv.m | 140 | utf_8 | d24a4e3740dae8efec18fc1e13a88f4a | %
% (c) 2008-2011 Daniel Halperin <dhalperi@cs.washington.edu>
%
function ret = qam16_berinv(ber)
ret = qfuncinv(ber * 4/3).^2 * 5;
end
|
github | Joey75/LABS-master | get_mimo3_SNRs.m | .m | LABS-master/linux-80211n-csitool-supplementary/matlab/get_mimo3_SNRs.m | 1,283 | utf_8 | 4f2af7a660d90257d179154ba23a715f | %GET_MIMO3_SNRS Calculates the MIMO3 SNRs for a scaled CSI matrix.
% Note that the matrix is expected to have dimensions M x N x S, where
% M = # TX antennas
% N = # RX antennas
% S = # subcarriers
%
% (c) 2008-2011 Daniel Halperin <dhalperi@cs.washington.edu>,
% Wenjun Hu
%
function ret ... |
github | Joey75/LABS-master | dbinv.m | .m | LABS-master/linux-80211n-csitool-supplementary/matlab/dbinv.m | 145 | utf_8 | f3e0b99630ef3ad7fcc8ca3ac3daade3 | %DBINV Convert from decibels.
%
% (c) 2008-2011 Daniel Halperin <dhalperi@cs.washington.edu>
%
function ret = dbinv(x)
ret = 10.^(x/10);
end
|
github | Joey75/LABS-master | qpsk_ber.m | .m | LABS-master/linux-80211n-csitool-supplementary/matlab/qpsk_ber.m | 126 | utf_8 | b827a22d46e1ba9500f8b4837858f6a3 | %
% (c) 2008-2011 Daniel Halperin <dhalperi@cs.washington.edu>
%
function ret = qpsk_ber(snr)
ret = qfunc(sqrt(snr));
end
|
github | ZhangYong19800721/ImageTool-master | splitmerge.m | .m | ImageTool-master/+dipum/splitmerge.m | 4,261 | utf_8 | 57c08620e18c3e35e40931e4aab01b47 | function g = splitmerge(f, mindim, fun)
%SPLITMERGE Segment an image using a split-and-merge algorithm.
% G = SPLITMERGE(F, MINDIM, @PREDICATE) segments image F by using
% a split-and-merge approach based on quadtree decomposition.
% MINDIM (a nonnegative integer power of 2) specifies the minimum
% dimension of... |
github | ZhangYong19800721/ImageTool-master | timeit.m | .m | ImageTool-master/+dipum/timeit.m | 59,834 | utf_8 | e75bf6c4d6925a63d2d986ff9ba00829 | function [t, measurement_overhead] = timeit(f)
%TIMEIT Measure time required to run function.
% T = TIMEIT(F) measures the time (in seconds) required to run F, which is a
% function handle.
%
% TIMEIT handles automatically the usual benchmarking procedures of "warming
% up" F, figuring out how many times to re... |
github | ZhangYong19800721/ImageTool-master | im2minperpoly.m | .m | ImageTool-master/+dipum/im2minperpoly.m | 14,178 | utf_8 | 442846099abf88c39a852ebc9c06a6fc | function [X, Y, R] = im2minperpoly(B, cellsize)
%IM2MINPERPOLY Minimum perimeter polygon.
% [X, Y, R] = IM2MINPERPOLY(B, CELLSIZE) outputs in column vectors
% X and Y the coordinates of the vertices of the minimum perimeter
% polygon circumscribing a single binary region or a
% (nonintersecting) boundary containe... |
github | ZhangYong19800721/ImageTool-master | vistform.m | .m | ImageTool-master/+dipum/vistform.m | 1,262 | utf_8 | 5309474f46c8f358e7f8e4d833b746d9 | function vistform(tform, wz)
%VISTFORM Visualization transformation effect on set of points.
% VISTFORM(TFORM, WZ) shows two plots. On the left are the
% points in each row of the P-by-2 matrix WZ. On the right are
% the spatially transformed points using TFORM.
% Copyright 2002-2009 R. C. Gonzalez, R. E. Wo... |
github | ZhangYong19800721/ImageTool-master | bandfilter.m | .m | ImageTool-master/+dipum/bandfilter.m | 3,632 | utf_8 | d84b09dc9da4354228415896b286ecd9 | function H = bandfilter(type, band, M, N, D0, W, n)
%BANDFILTER Computes frequency domain band filters.
%
% Parameters used in the filter definitions (see Table 4.3 in
% DIPUM 2e for more details about these parameters):
% M: Number of rows in the filter.
% N: Number of columns in the filter.
% ... |
github | ZhangYong19800721/ImageTool-master | invmoments.m | .m | ImageTool-master/+dipum/invmoments.m | 3,326 | utf_8 | 33084972aae4d7e26011c7c2795facf5 | function phi = invmoments(F)
%INVMOMENTS Compute invariant moments of image.
% PHI = INVMOMENTS(F) computes the moment invariants of the image
% F. PHI is a seven-element row vector containing the moment
% invariants as defined in equations (11.3-17) through (11.3-23) of
% Gonzalez and Woods, Digital Image Proc... |
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