function [ labels, valid_ids, vid_ids, vid_names ] = extract_SEMAINE_labels( SEMAINE_dir, recs, aus ) %EXTRACT_SEMAINE_LABELS Summary of this function goes here % Detailed explanation goes here % Get the right eaf file aus_SEMAINE = [2 12 17 25 28 45]; inds_to_use = []; for i=1:numel(aus) inds_to_use = cat(1, inds_to_use, find(aus_SEMAINE == aus(i))); end labels = cell(numel(recs), 1); valid_ids = cell(numel(recs), 1); vid_names = cell(numel(recs), 1); vid_ids = zeros(numel(recs), 2); for i=1:numel(recs) file = dir([SEMAINE_dir, '/', recs{i}, '/*.eaf']); vid_ids(i,:) = dlmread([SEMAINE_dir, '/', recs{i}, '.txt'], ' '); vid_names_c = dir([SEMAINE_dir, '/', recs{i}, '/*.avi']); [~, vid_names{i},~] = fileparts(vid_names_c.name); xml_file = [SEMAINE_dir, recs{i}, '\' file.name]; [root_xml, name_xml, ~] = fileparts(xml_file); activations = ParseSEMAINEAnnotations([SEMAINE_dir, recs{i}, '/' file.name]); if(size(activations,1) < vid_ids(i,2)) vid_ids(i,2) = size(activations,1); if(vid_ids(i,2) > 2999) vid_ids(i,1) = vid_ids(i,2) - 2999; end end labels{i} = activations(vid_ids(i,1)+1:vid_ids(i,2), 1 + inds_to_use); % all indices in SEMAINE are valid valid_ids{i} = ones(size(labels{i},1),1); end end