dataset_readers.py 文件源码

def iter_stereo_frames(self, *args, **kwargs):         
        return self.iteritems(*args, **kwargs)

# class BumblebeeStereoDatasetReader: 
#     def __init__(self, directory): 
#         bfiles = read_dir(directory, pattern='*.bumblebee', recursive=False)
#         self.dataset = DatasetReader(process_cb=lambda x: read_bumblebee(x), files=bfiles)
#         self.iter_stereo_frames = lambda : imap(lambda x: self.split_stereo(x), self.dataset.iteritems())

#     def split_stereo(self, im): 
#          h = im.shape[0]/2
#          return im[:h], im[h:]