5c635f197f7682070bde8da08943b2f1902b796c,gluonvision/model_zoo/ssd/ssd.py,SSD,__init__,#SSD#Any#Any#Any#Any#Any#Any#Any#Any#Any#Any#Any#Any#Any#Any#Any#Any#Any#Any#Any#Any#Any#Any#,79

Before Change

            num_layers = len(features) + len(num_filters) + int(global_pool)
        assert len(scale) == 2, "Must specify scale as (min_scale, max_scale)."
        min_scale, max_scale = scale
        sizes = [min_scale + (max_scale - min_scale) * i / (num_layers - 1)
                 for i in range(num_layers)] + [1.0]
        sizes = [x * base_size for x in sizes]
        sizes = list(zip(sizes[:-1], sizes[1:]))
        assert isinstance(ratios, list), "Must provide ratios as list or list of list"
        if not isinstance(ratios[0], (tuple, list)):
            ratios = ratios * num_layers  // propagate to all layers if use same ratio

After Change

        //          for i in range(num_layers)] + [1.0]
        // sizes = [x * base_size for x in sizes]
        // sizes = [30, 60, 111, 162, 213, 264, 315]
        assert len(sizes) == num_layers + 1
        sizes = list(zip(sizes[:-1], sizes[1:]))
        assert isinstance(ratios, list), "Must provide ratios as list or list of list"
        if not isinstance(ratios[0], (tuple, list)):
            ratios = ratios * num_layers  // propagate to all layers if use same ratio

Instances