function opt = genAnnotations(opt) for i = 1:length(opt.sequences) filelist = dir(fullfile(opt.dataset, opt.sequences{i}, opt.imagesdir, '*.jpg')); impath = cell(length(filelist), 1); annopath = cell(length(filelist), 1); for j = 1:length(filelist) impath{j} = fullfile(opt.dataset, opt.sequences{i}, opt.imagesdir, filelist(j).name); [pathstr, name, ext] = fileparts(impath{j}); annopath{j} = fullfile(opt.dataset, opt.sequences{i}, opt.annotationsdir, [name '.mat']); end imseqimages{i} = impath; imseqannos{i} = annopath; end impath = cat(1, imseqimages{:}); annopath = cat(1, imseqannos{:}); test_idx = 1:length(impath); opt.images = impath; opt.annotations = annopath; opt.test_idx = test_idx;