Capsule Endoscopy Image Coding Using Wavelet-Based Adaptive Vector Quantization without Codebook Training.
Shaou-Gang MiaouShih-Tse ChenFu-Sheng KePublished in: ICITA (2) (2005)
Keyphrases
- vector quantization
- image coding
- vector quantizer
- image compression
- wavelet transform
- energy compaction
- image coder
- codebook design
- entropy constrained
- scalar quantization
- subband
- multiresolution
- filter bank
- fractal image compression
- residual vector quantization
- differential pulse code modulation
- coding efficiency
- tree structured vector quantization
- bit allocation
- distortion measure
- transform coding
- discrete cosine transform
- compression ratio
- vector quantized
- compression scheme
- multiscale
- low bit rate
- image transmission
- reconstructed image
- high frequency
- wavelet packet
- compression algorithm
- finite state vector quantization
- entropy coding
- wavelet filters
- progressive transmission
- lossless compression
- wavelet coefficients
- feature selection
- linde buzo gray