NSVQ: Noise Substitution in Vector Quantization for Machine Learning.
Mohammad Hassan ValiTom BäckströmPublished in: IEEE Access (2022)
Keyphrases
- vector quantization
- machine learning
- image compression
- vector quantizer
- distortion measure
- input vector
- reduced complexity
- image processing
- speaker recognition
- fractal image compression
- learning algorithm
- codebook design
- supervised learning
- input data
- signal to noise ratio
- successive approximation
- computer vision
- frequency domain
- text classification
- wavelet transform
- memory based learning
- neural gas
- feature selection
- tree structured vector quantization
- joint source and channel coding