Adaptive lossless video compression using an integer wavelet transform.
Sahng-Gyu ParkEdward J. DelpHaoping YuPublished in: ICIP (2004)
Keyphrases
- video compression
- lossless compression
- compression ratio
- integer wavelet transform
- lossy compression
- image compression
- low bit rate
- lifting scheme
- motion compensation
- motion estimation
- video coding
- compression scheme
- compression algorithm
- video data
- lossless image compression
- image coding
- motion compensated
- data compression
- discrete wavelet transform
- image quality
- coding method
- lossless coding
- reconstructed image
- bit allocation
- multiresolution
- inter frame
- image authentication
- entropy coding
- compressed images
- hash functions
- macroblock
- vector quantization
- wavelet transform
- high compression ratio
- frequency domain
- jpeg compression
- prediction error
- distributed video coding
- watermarking algorithm
- motion vectors