sustaining_gazes/matlab_runners/Demos/run_demo_video_multi.m

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% A demo how to run a multi-face face tracker
clear;
if(isunix)
executable = '"../../build/bin/FaceLandmarkVidMulti"';
else
executable = '"../../x64/Release/FaceLandmarkVidMulti.exe"';
end
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in_files = dir('../../samples/multi_face.avi');
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model = 'model/main_clnf_general.txt'; % Trained on in the wild and multi-pie data (a CLNF model)
% Uncomment the below models if you want to try them
%model = 'model/main_clnf_wild.txt'; % Trained on in-the-wild data only
%model = 'model/main_clm_general.txt'; % Trained on in the wild and multi-pie data (less accurate SVR/CLM model)
%model = 'model/main_clm_wild.txt'; % Trained on in-the-wild
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% Create a command that will run the tracker on set of videos and display the output
command = sprintf('%s -mloc "%s" ', executable, model);
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% add all videos to single argument list (so as not to load the model anew
% for every video)
for i=1:numel(in_files)
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inputFile = ['../../samples/', in_files(i).name];
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command = cat(2, command, [' -f "' inputFile '" ']);
end
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% Call the executable
if(isunix)
unix(command);
else
dos(command);
end