A Shift-Invariant Multiscale Multidirection Image Decomposition.
Truong T. NguyenSoontorn OraintaraPublished in: ICASSP (2) (2006)
Keyphrases
- image decomposition
- shift invariant
- multiscale
- wavelet domain
- wavelet coefficients
- discrete wavelet transform
- wavelet transform
- denoising
- image denoising
- scale space
- natural images
- rotation invariant
- sparse coding
- image representation
- translation invariant
- image processing
- image segmentation
- image fusion
- low frequency
- high frequency
- edge detection
- subband
- partial differential equations
- blurred images
- image classification