sustaining_gazes/matlab_version/AU_training/experiments/DISFA/Read_geom_files_dynamic.m

35 lines
1.1 KiB
Matlab

function [geom_data] = Read_geom_files_dynamic(users, hog_data_dir)
geom_data = [];
load('../../pca_generation/pdm_68_aligned_wild.mat');
for i=1:numel(users)
geom_file = [hog_data_dir, 'LeftVideo' users{i} '_comp.csv'];
if(i == 1)
tab = readtable(geom_file);
column_names = tab.Properties.VariableNames;
valid_ind = cellfun(@(x) ~isempty(x) && x==1, strfind(column_names, 'success'));
shape_inds = cellfun(@(x) ~isempty(x) && x==1, strfind(column_names, 'p_'));
end
res = dlmread(geom_file, ',', 1, 0);
% Check the confidence of detection
valid = logical(res(:, valid_ind));
res = res(:, shape_inds);
% Do not consider global parameters
res = res(:, 7:end);
actual_locs = res * V';
res = cat(2, actual_locs, res);
res = bsxfun(@plus, res, -median(res(valid,:)));
geom_data = cat(1, geom_data, res);
end
end