Hybrid Model-Based / Data-Driven Graph Transform for Image Coding.
Saghar BagheriTam Thuc DoGene CheungAntonio OrtegaPublished in: ICIP (2022)
Keyphrases
- image coding
- data driven
- adaptive wavelet
- lapped transforms
- transform coding
- coding gain
- wavelet transform
- filter bank
- coding efficiency
- energy compaction
- vector quantizer
- image coder
- image and video coding
- reversible integer
- linear prediction
- matching pursuit
- lossless coding
- subband decomposition
- image compression
- vector quantization
- perfect reconstruction
- computational complexity
- bit plane
- entropy constrained trellis coded quantization