nthu.py 文件源码

def evaluate_proposals(self, all_boxes, output_dir):
        # for each image
        for im_ind, index in enumerate(self.image_index):
            filename = os.path.join(output_dir, index + '.txt')
            print 'Writing nthu results to file ' + filename
            with open(filename, 'wt') as f:
                # for each class
                for cls_ind, cls in enumerate(self.classes):
                    if cls == '__background__':
                        continue
                    dets = all_boxes[cls_ind][im_ind]
                    if dets == []:
                        continue
                    for k in xrange(dets.shape[0]):
                        f.write('{:f} {:f} {:f} {:f} {:.32f}\n'.format(\
                                 dets[k, 0], dets[k, 1], dets[k, 2], dets[k, 3], dets[k, 4]))