30 lines
805 B
Mathematica
30 lines
805 B
Mathematica
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function [ labels, vid_inds, frame_inds ] = extract_au_labels( input_folders, au_id)
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%EXTRACT_AU_LABELS Summary of this function goes here
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% Detailed explanation goes here
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labels = [];
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vid_inds = [];
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frame_inds = [];
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for i=1:numel(input_folders)
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in_file = sprintf('%s_au%d.txt', input_folders{i}, au_id);
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A = dlmread(in_file, ',');
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vid_inds_curr = cell(numel(A(:,2)), 1);
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labels = cat(1, labels, A(:,2));
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[~,curr_name,~] = fileparts(input_folders{i});
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frame_inds_curr = 0:numel(A(:,2))-1;
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frame_inds = cat(1, frame_inds, frame_inds_curr');
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vid_inds_curr(:) = {curr_name};
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vid_inds = cat(1, vid_inds, vid_inds_curr);
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end
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end
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