Exploration of Learned Lifting-Based Transform Structures for Fully Scalable and Accessible Wavelet-Like Image Compression.
Xinyue LiAous Thabit NamanDavid TaubmanPublished in: CoRR (2024)
Keyphrases
- image compression
- wavelet transform
- lifting scheme
- transform coding
- subband decomposition
- translation invariant
- perfect reconstruction
- multiresolution analysis
- image coding
- vector quantization
- subband
- wavelet coefficients
- wavelet filters
- energy compaction
- multiresolution
- compression algorithm
- adaptive wavelet
- compression scheme
- image transmission
- multiscale
- wavelet bases
- wavelet decomposition
- wavelet domain
- reconstructed image
- low bit rate
- compression ratio
- ridgelet transform
- higher peak signal to noise ratio
- wavelet function
- wavelet compression
- high frequency
- image coder
- low memory
- discrete cosine transform
- wavelet analysis
- coding scheme
- wavelet coding
- high compression
- transform coefficients
- wavelet basis
- lossless compression
- compressed images
- progressive transmission
- filter bank
- medical image compression
- embedded zerotree
- feature extraction
- coding efficiency
- laplacian pyramid