Keyphrases
- compression algorithm
- wavelet transform
- image compression
- wavelet based image
- data compression
- compression standards
- jpeg images
- compression ratio
- subband
- bitstream
- image coding
- compression scheme
- wavelet coefficients
- multiresolution
- video sequences
- video frames
- multiscale
- low bit rate
- video data
- video content
- low frequency
- video streams
- wavelet domain
- quadtree decomposition
- reconstructed image
- high frequency
- entropy coding
- discrete cosine transform
- feature extraction
- video analysis
- video signals
- arithmetic coding
- image transmission
- wavelet bases
- filter bank
- file size
- trellis coded quantization
- high quality