Norm-Explicit Quantization: Improving Vector Quantization for Maximum Inner Product Search.
Xinyan DaiXiao YanKelvin Kai Wing NgJie LiuJames ChengPublished in: CoRR (2019)
Keyphrases
- vector quantization
- distortion measure
- image compression
- vector quantizer
- successive approximation
- codebook design
- reduced complexity
- scalar quantization
- fractal image compression
- vector quantized
- entropy constrained
- tree structured vector quantization
- human perception
- input vector
- computer vision
- fractal image coding
- neural gas
- transform coding
- neural network
- motion estimation algorithm
- image coder
- image coding
- wavelet transform
- codebook generation