File size: 4,457 Bytes
d4035c1
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">   
 <meta>
  <!-- Stylesheets -->
  <link href="web.css" type="text/css" rel="stylesheet"></link>
  <title>VLFeat - Download - Matlab install</title>
   
  
  <!-- Scripts-->
  
 </meta>
 
 <!-- Body Start -->
 <body>
  <div id="header">
   <!-- Google CSE Search Box Begins -->
   <form action="http://www.vlfeat.org/search.html" method="get" id="cse-search-box" enctype="application/x-www-form-urlencoded">
    <div>
     <input type="hidden" name="cx" value="003215582122030917471:oq23albfeam"></input>
     <input type="hidden" name="cof" value="FORID:11"></input>
     <input type="hidden" name="ie" value="UTF-8"></input>
     <input type="text" name="q" size="31"></input>
     <input type="submit" name="sa" value="Search"></input>
    </div>
   </form>
   <script src="http://www.google.com/coop/cse/brand?form=cse-search-box&amp;lang=en" xml:space="preserve" type="text/javascript"></script>
   <!-- Google CSE Search Box Ends -->
   <h1>VLFeat.org</h1>
  </div>
  <div id="headbanner">
   Download - Matlab install
  </div>
  <div id="pagebody">
   <div id="sidebar"> <!-- Navigation Start -->
    <ul>
<li><a href="index.html">Home</a>
</li>
<li><a href="download.html">Download</a>
<ul>
<li><a href="install-matlab.html" class='active' >Matlab install</a>
</li>
<li><a href="install-shell.html">Shell install</a>
</li>
<li><a href="install-c.html">C library install</a>
</li>
<li><a href="compiling.html">Compiling</a>
</li>
</ul></li>
<li><a href="doc.html">Documentation</a>
</li>
<li><a href="overview/tut.html">Tutorials</a>
</li>
</ul>

   </div> <!-- sidebar -->
   <div id="content">
    
   

<p>These instructions explain how to use VLFeat from
MATLAB.</p>

<p><a shape="rect" href="download.html">Download</a> and unpack the latest
VLFeat binary distribution in a directory of your choice
(e.g. <code>~/src/vlfeat</code>). Let <code>VLFEATROOT</code> denote
this directory.</p>

<p>VLFeat must be added to MATLAB search path by running
the <code>vl_setup</code> command found in
the <code>VLFEATROOT/toolbox</code> directory. From MATLAB prompt
enter</p>

<pre xml:space="preserve">
&gt; cd VLFEATROOT
&gt; cd toolbox
&gt; vl_setup
</pre>

<p>To avoid name conflicts with other MATLAB commands, all VLFeat
commands start with the <code>vl_</code> prefix (for instance the SIFT
feature extractor command is called <code>vl_sift</code>). The prefix
can be omitted by calling
<code>vl_setup('noprefix')</code> instead.</p>

<p><code>vl_setup</code> alters the search path for the current MATLAB
session only (it does not save the changes). To make the change
permanent, add the following fragment to your
<a shape="rect" href="http://www.google.com/search?q=site:www.mathworks.com+startup.m&amp;btnI=I"><code>startup.m</code> file</a>:</p>

<pre xml:space="preserve">
p=pwd ;
cd VLFEATROOT ;
cd toolbox ;
vl_setup ;
cd(p) ;
clear p
</pre>

<p>Alternatively, you can use the
<a shape="rect" href="http://www.google.com/search?q=site:www.mathworks.com+savepath&amp;btnI=I"><code>savepath</code>
command</a> to save the updated search paths.</p>

<p>All commands embed interface documentation that can be viewed with
the
builtin <a shape="rect" href="http://www.google.com/search?q=site:www.mathworks.com+help&amp;btnI=I"><code>help</code>
command</a> (e.g. <code>help vl_sift</code>).</p>


  
   </div>
   <div class="clear">&nbsp;</div>
  </div> <!-- pagebody -->
  <div id="footer">
   &copy; 2005-09 Andrea Vedaldi and Brian Fulkerson
  </div> <!-- footer -->
  
  <!-- Google Analytics Begins -->
  <script xml:space="preserve" type="text/javascript">
   //<![CDATA[
    var localre = /vlfeat.org/;
    if(document.location.host.search(localre) != -1)
    {
   var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
   document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
   }
   //]]>
  </script>
  <script xml:space="preserve" type="text/javascript">
    //<![CDATA[
    var localre = /vlfeat.org/;
    if(document.location.host.search(localre) != -1)
    {

   try {
   var pageTracker = _gat._getTracker("UA-4936091-2");
   pageTracker._trackPageview();
   } catch(err) {}

   }
   //]]>
  </script>
  <!-- Google Analytics Ends -->
 </body>
</html>