Hybrid DCT-Wiener-Based interpolation using dual MMSE estimator scheme.

Jun-Jie Huang Kwok-Wai Hung Wan-Chi Siu

Published in: DSP (2014)

Keyphrases

least squares
discrete cosine transform
image compression
image quality
maximum a posteriori
minimum mean square error
markov random field
maximum likelihood
spatial domain
transform domain
image resizing
adaptive quantization
minimum mean squared error