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CharFormer: A Glyph Fusion based Attentive Framework for High-precision Character Image Denoising.
Daqian Shi
Xiaolei Diao
Lida Shi
Hao Tang
Yang Chi
Chuntao Li
Hao Xu
Published in:
ACM Multimedia (2022)
Keyphrases
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high precision
image denoising
denoising
high recall
natural images
noisy images
total variation
image processing
partial differential equations
additive gaussian noise
wavelet coefficients
image deblurring
computational complexity
higher order
image prior
wavelet domain hidden markov tree