File size: 1,441 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 | function VOCopts = getVocOpts(root, edition)
% GETVOCOPTS Retrieve the VOCopts structure from VOC 2007/2008 devkit
% VOCopts = GETVOCOPTS(ROOT) retrieves the VOCopts structure from
% the VOC devkit found at ROOT for the 2008 data.
%
% VOCopts = GETVOCOPTS(ROOT, '2007') does the same for the 2007
% data.
%
% Author:: Andrea Vedaldi
% AUTORIGHTS
% Copyright (C) 2008-09 Andrea Vedaldi
%
% This file is part of the VGG MKL Class and VGG MKL Det code packages,
% available in the terms of the GNU General Public License version 2.
switch edition
case '2009'
edition = 'VOC2009' ;
case '2008'
edition = 'VOC2008' ;
case '2007'
edition = 'VOC2007' ;
otherwise
error('Uknown edition ''%s''', edition) ;
end
c = pwd ;
try
cd(fullfile(root, 'VOCcode')) ;
s = patchVOCinit(edition) ;
eval(s) ;
catch
error(sprintf('Could not find VOCinit in ''%s/VOCCode''.', root)) ;
end
cd(c) ;
% --------------------------------------------------------------------
function s = patchVOCinit(edition)
% --------------------------------------------------------------------
name = which('VOCinit') ;
dirName = strrep(fileparts(fileparts(name)),'\','/') ;
% source
f = fopen(name,'r') ;
s = fread(f,+inf,'*char')' ;
fclose(f) ;
lineEnds = find(s == sprintf('\n')) ;
header = sprintf('VOCopts.dataset=''%s'' ;\ndevkitroot=''%s'';\n', ...
edition, dirName) ;
s = [header, s(lineEnds(16)+1:end)] ;
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