Comments on "On asymmetrical performance of discrete cosine transform".
Zhongde WangGraham A. JullienWilliam C. MillerPublished in: IEEE Trans. Signal Process. (1994)
Keyphrases
- discrete cosine transform
- image compression
- dct coefficients
- filter bank
- transform domain
- dct domain
- compressed images
- image blocks
- image processing
- blocking artifacts
- lapped transforms
- projections onto convex sets
- jpeg images
- image and video coding
- spatial domain
- coded images
- low bit rate
- image reconstruction
- high quality
- computer vision
- discrete fourier transform