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DCT coefficients generation model for film grain noise and its application in super-resolution.
Ting Sun
Luhong Liang
King Hung Chiu
Pengfei Wan
Oscar C. Au
Published in:
ICIP (2014)
Keyphrases
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super resolution
high resolution
motion estimation
dct coefficients
computer vision
feature extraction
high quality
image compression
image reconstruction
low resolution images
high frequency
quadtree
high resolution images