Multichannel Image Identification and Restoration Using Continuous Spatial Domain Modeling.
U. A. Al-SuwailemJ. KellerPublished in: ICIP (2) (1997)
Keyphrases
- spatial domain
- projections onto convex sets
- additive noise
- frequency domain
- log polar
- fourier domain
- spectral domain
- transform domain
- edge direction
- high frequency components
- multiscale
- discrete cosine transformation
- temporal domain
- cover image
- enhanced image
- input image
- template matching
- wavelet domain
- post processing
- watermarked image
- secret message
- image segmentation
- image data
- test images
- image interpolation
- motion estimation
- secret image
- dct domain
- low frequency
- fourier transform
- digital images
- image resizing
- data hiding
- jpeg images
- blurred images
- visual quality
- edge detection
- feature extraction
- image processing