Statistical image modeling using distribution of relative phase in the complex wavelet domain.
An P. N. VoSoontorn OraintaraTruong T. NguyenPublished in: EUSIPCO (2008)
Keyphrases
- wavelet domain
- phase information
- multiscale
- wavelet decomposition
- shift invariant
- fourier domain
- wavelet transform
- denoising
- wavelet coefficients
- spatial domain
- denoising algorithm
- image denoising
- wavelet domain hidden markov tree
- subband
- image segmentation
- input image
- multiresolution
- image features
- discrete wavelet transform
- image data
- image resolution enhancement
- human visual system
- image processing
- image representation
- image classification
- high resolution
- image watermarking scheme
- low level
- structural similarity index
- high frequency
- high level
- complex wavelet transform
- image retrieval
- wavelet denoising
- computer vision
- shift invariance
- wavelet basis
- video sequences
- edge detection
- sar images
- segmentation algorithm
- noisy images
- statistical model