The fractional discrete cosine transform.
Gianfranco L. CariolaroTomaso ErseghePeter KraniauskasPublished in: IEEE Trans. Signal Process. (2002)
Keyphrases
- discrete cosine transform
- image compression
- transform domain
- dct coefficients
- filter bank
- blocking artifacts
- dct domain
- compressed images
- jpeg images
- lapped transforms
- image blocks
- coded images
- image processing
- image and video coding
- discrete fourier transform
- projections onto convex sets
- wavelet transform
- pattern recognition
- image sequences