Reduction of Blocking Artifacts in Both Spatial Domain and Transformed Domain.
Wing-kuen LingPeter Kwong-Shun TamPublished in: WAA (2001)
Keyphrases
- spatial domain
- dct domain
- blocking artifacts
- deblocking filter
- transform domain
- frequency domain
- high frequency components
- discrete cosine transform
- block dct
- wavelet domain
- motion estimation
- compressed images
- post processing
- image quality
- dct coefficients
- low bit rate
- higher quality
- data hiding
- reconstructed image
- block matching
- high frequency
- human visual system
- image processing
- motion compensation
- image compression
- image segmentation