Extensions to bidirectional texture function compression with multi-level vector quantization in OpenCL.
Vlastimil HavranPetr EgertPublished in: Comput. Graph. (2015)
Keyphrases
- vector quantization
- image compression
- bidirectional texture function
- multispectral
- compression ratio
- codebook design
- compression scheme
- compression algorithm
- vector quantizer
- wavelet transform
- distortion measure
- bit allocation
- subband
- reduced complexity
- lossless compression
- illumination direction
- fractal image coding
- transform coding
- texture images
- remote sensing
- tree structured vector quantization
- co occurrence
- neural network