This repository contains the dataset presented in FINECAPTION: Compositional Image Captioning Focusing on Wherever You Want at Any Granularity.
def decompress_mask(comp_string, height, width):
compressed_bytes = base64.b64decode(comp_string.encode('ascii'))
decompressed_bytes = gzip.decompress(compressed_bytes)
return np.frombuffer(decompressed_bytes, dtype=np.uint8).reshape((height, width))
