Adding batch-size to dataset_splitter #120
Merged
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The current dataset splitter will return exactly the number of images corresponding to each split ratio provided. However, to maintain a constant batch size during training, for splits that are smaller than the batch size, we want to duplicate the images in that split, up to the batch size.
This PR adds the option to specify a min_size parameter for all splits. If any split results in fewer than that many images, the images are duplicated up to the min size.