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