Generic Reversible Visible Watermarking Via Regularized Graph Fourier Transform Coding.

Wenfa Qi Wei Hu Sirui Guo Zongming Guo Xiang Wang

Published in: CoRR (2021)

Keyphrases

transform coding
image compression
coding scheme
image coding
markov chain
transform coefficients
vector quantization
computer vision
transform domain
peak signal to noise ratio
bit allocation
fourier transform
wavelet filters
image processing
frequency domain
image reconstruction