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Enlargement of digital gray-scale images by spectral transformation with compensation for discontinuities between blocks.
Tadahiko Kimoto
Toshiaki Fujii
Masayuki Tanimoto
Published in:
Systems and Computers in Japan (1998)
Keyphrases
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gray scale images
gray scale
binary images
color images
character segmentation
spectral analysis
digital media
image blocks
image processing
optical flow
gray level
hyperspectral
digital content
multispectral images
block size
natural color images