Revisiting Column-Wise Vector Quantization for Memory-Efficient Matrix Multiplication.
Yusuke MatsuiShin'ichi SatohPublished in: ICIP (2018)
Keyphrases
- memory efficient
- vector quantization
- matrix multiplication
- image compression
- message passing
- vector quantizer
- distortion measure
- distributed memory
- fractal image compression
- pairwise
- input vector
- fractal image coding
- matrix factorization
- integral image
- image processing
- successive approximation
- codebook generation
- neural gas
- image classification
- higher order
- image segmentation