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Optimization based grayscale image colorization.
Dongdong Nie
Qinyong Ma
Lizhuang Ma
Shuangjiu Xiao
Published in:
Pattern Recognit. Lett. (2007)
Keyphrases
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grayscale images
gray scale
color images
binary images
color transfer
image enhancement
gray level
color information
gray scale images
test images
reconstructed image
texture information
image processing
ground truth
natural images
multiscale
face recognition
computer vision