Modified Rate-Distortion Function with Optimal Classification for Wavelet Coding.
Chien-Chih ChenTom ChenPublished in: ICIP (3) (1997)
Keyphrases
- rate distortion
- wavelet coding
- subband
- bit rate
- optimal bit allocation
- video coding
- image compression
- image coder
- feature vectors
- computational complexity
- motion estimation
- bit allocation
- bit plane
- coding efficiency
- rate control
- macroblock
- feature extraction
- bit budget
- source coding
- low bit rate
- image classification
- machine learning
- distortion measure
- distributed video coding
- motion compensation
- wavelet transform
- visual quality
- image coding
- rate allocation
- frequency domain
- feature selection
- computer vision
- bitstream
- image quality
- image data
- multiresolution
- feature space
- filter bank
- motion vectors