Parallel BTF Compression with Multi-Level Vector Quantization in OpenCL.
Petr EgertVlastimil HavranPublished in: PG (Short Papers) (2014)
Keyphrases
- vector quantization
- image compression
- shared memory
- parallel programming
- vector quantizer
- compression ratio
- compression scheme
- video coding scheme
- fractal image compression
- codebook design
- compression algorithm
- bit allocation
- parallel algorithm
- subband
- reduced complexity
- transform coding
- input vector
- graphics processing units
- data compression
- scalar quantization
- wavelet transform
- vector quantized
- image processing
- image transmission
- low bit rate
- distortion measure
- fractal image coding
- neural gas
- lossless compression
- tree structured vector quantization
- neural network
- finite state vector quantization
- progressive transmission
- motion estimation
- codebook generation