An edge preserving differential image coding scheme.
Martin C. RostKhalid SayoodPublished in: IEEE Trans. Image Process. (1992)
Keyphrases
- edge preserving
- image coding scheme
- filter bank
- coding method
- coding scheme
- subband
- image restoration
- noise reduction
- anisotropic diffusion
- lossless coding
- perfect reconstruction
- least squares
- bilateral filter
- transform coefficients
- shift invariant
- half quadratic
- multiscale
- image coding
- wavelet transform
- multiresolution
- frequency domain
- discrete wavelet transform
- computationally efficient
- image compression
- feature vectors
- image analysis
- wavelet packet
- bitstream
- maximum a posteriori
- wavelet coefficients
- edge detection