Adaptive Wavelet Packet Image Coding using an Estimation-Quantization Framework.
Mehmet Kivanç MihçakKannan RamchandranPierre MoulinPublished in: ICIP (1) (1998)
Keyphrases
- image coding
- space frequency quantization
- wavelet packet
- filter bank
- image coder
- wavelet transform
- subband image coding
- denoising
- vector quantizer
- subband
- multiresolution
- coding efficiency
- lapped transforms
- lossless image coding
- discrete cosine transform
- computationally efficient
- natural images
- feature selection
- state space
- bit plane
- transform coding
- energy compaction
- object recognition
- high quality