Statistical Modeling for Learning Vector quantizer Codebook Design in the Wavelet Domain.
P. Arockia Jansi RaniV. SadasivamPublished in: Int. J. Inf. Acquis. (2010)
Keyphrases
- vector quantizer
- statistical modeling
- wavelet domain
- vector quantization
- image coding
- codebook design
- wavelet transform
- wavelet coefficients
- multiscale
- denoising
- unsupervised learning
- multiresolution
- subband
- statistical models
- probabilistic model
- natural images
- feature vectors
- image denoising
- variable length
- face recognition
- image processing
- machine learning