Huffman Coding of Wavelet Lower Trees for Very Fast Image Compression.
José OliverManuel P. MalumbresPublished in: ICASSP (2) (2006)
Keyphrases
- image compression
- huffman coding
- wavelet transform
- compression ratio
- run length coding
- entropy coding
- subband
- compression scheme
- wavelet coefficients
- image coder
- arithmetic coding
- compression algorithm
- vector quantization
- data compression
- multiscale
- wavelet decomposition
- discrete cosine transform
- multiresolution
- low bit rate
- reconstructed image
- lossless compression
- compressed images
- denoising
- image processing
- wavelet filters
- feature extraction
- image coding
- coding method
- bit allocation
- tree structure
- filter bank
- high frequency
- compressed data
- wavelet packet
- wavelet domain
- multi dimensional