A Content-based Classified Hierarchical Vector Quantization Algorithm for Volume Compression.
Liping ZhaoGuangxue YueDegui XiaoXu ZhouXiang YuFei YuPublished in: J. Softw. (2011)
Keyphrases
- vector quantization
- image compression
- codebook design
- distortion measure
- reduced complexity
- fractal image compression
- image segmentation
- k means
- wavelet transform
- input vector
- neural gas
- finite state vector quantization
- neural network
- tree structured vector quantization
- successive approximation
- image coding
- computational complexity
- computer vision