Optimal Bit Allocation for Biorthogonal Wavelet Coding.
Bryan UsevitchPublished in: Data Compression Conference (1996)
Keyphrases
- wavelet coding
- optimal bit allocation
- subband
- image compression
- filter bank
- wavelet transform
- bit allocation
- wavelet filters
- transform coding
- multiresolution
- wavelet decomposition
- image coding
- wavelet coefficients
- wavelet packet
- high frequency
- wavelet domain
- frequency domain
- rate distortion
- vector quantization
- feature vectors
- image coder
- bit rate
- discrete wavelet transform
- low bit rate
- wavelet bases
- compression ratio
- discrete cosine transform
- reconstructed image
- compression algorithm
- multiscale
- compression scheme
- lossless compression
- computer vision
- entropy coding
- non stationary
- feature extraction