Anisotropic Total Variation Method for Text Image Super-Resolution.

Battulga Bayarsaikhan Younghee Kwon Jin Hyung Kim

Published in: Document Analysis Systems (2008)

Keyphrases

image super resolution
segmentation method
total variation
similarity measure
computer vision
cost function
maximum likelihood
image denoising
blind deconvolution
kernel regression
probabilistic model
denoising
edge detection
test images