Dual-layer Image Compression via Adaptive Downsampling and Spatially Varying Upconversion.

Xi Zhang Xiaolin Wu

Published in: CoRR (2023)

Keyphrases

spatially varying
image compression
photometric stereo
noisy images
motion blur
wavelet transform
spatially invariant
image processing
energy compaction
object recognition
low bit rate
post processing
image denoising
reconstructed image
blurred images
discrete cosine transform