Texture classification using relative phase and Gaussian mixture models in the complex wavelet domain.
Hind OulhajMohammed RzizaAouatif AmineRachid JennaneMohammed El HassouniPublished in: AICCSA (2016)
Keyphrases
- wavelet domain
- gaussian mixture model
- phase information
- denoising
- wavelet coefficients
- spatial domain
- wavelet transform
- mixture model
- shift invariant
- image denoising
- multiscale
- discrete wavelet transform
- speaker recognition
- multiresolution
- subband
- high frequency
- feature vectors
- sar images
- human visual system
- em algorithm
- maximum likelihood
- probability density function
- high level
- image quality
- edge detection
- high quality
- information retrieval
- wavelet domain hidden markov tree