Adaptive Vector Quantization for Lossy Compression of Image Sequences.
Raffaele PizzolanteBruno CarpentieriSergio De AgostinoPublished in: Algorithms (2017)
Keyphrases
- vector quantization
- image compression
- lossy compression
- image sequences
- lossless compression
- compression ratio
- vector quantizer
- low bit rate
- compression scheme
- subband
- wavelet transform
- image quality
- compression algorithm
- fractal image compression
- compression rate
- image processing
- entropy coding
- optical flow
- tree structured vector quantization
- compressed images
- data structure
- transform coding
- distortion measure
- image transmission
- motion estimation
- video sequences
- data hiding
- moving objects
- bit rate
- digital images