Wavelet-Domain Blur Invariants for Image Analysis.
Iman MakaremiMajid AhmadiPublished in: IEEE Trans. Image Process. (2012)
Keyphrases
- wavelet domain
- image analysis
- spatial domain
- fourier domain
- denoising
- wavelet coefficients
- blurred images
- multiscale
- wavelet transform
- image denoising
- shift invariant
- discrete wavelet transform
- image processing
- multiresolution
- subband
- pattern recognition
- mathematical morphology
- human visual system
- frequency domain
- image enhancement
- sar images
- texture classification
- high frequency
- scale space
- image segmentation
- natural images
- watermarking algorithm
- computer vision
- remote sensing
- texture analysis
- wavelet domain hidden markov tree
- motion blur
- invariant features
- moment invariants
- complex wavelet transform
- autoregressive model
- feature extraction
- phase information
- higher order