Towards Extreme Image Compression with Latent Feature Guidance and Diffusion Prior.

Zhiyuan Li Yanhui Zhou Hao Wei Chenyang Ge Jingwen Jiang

Published in: CoRR (2024)

Keyphrases

image compression
wavelet transform
vector quantization
image features
subband
prior knowledge
low bit rate
compression scheme
feature vectors
compression ratio
reconstructed image
diffusion process
feature set
multiresolution
latent variables
discrete cosine transform
similarity measure