Loop/post filter to suppress blocking and ringing artifacts for H.26L video codec.
Min-Cheol HongHurnsoo HahnPublished in: VCIP (2001)
Keyphrases
- ringing artifacts
- video codec
- low bit rate
- blocking artifacts
- image deblurring
- compressed images
- reconstructed image
- jpeg images
- bit rate
- video coding
- rate distortion
- image compression
- transform domain
- visual quality
- video quality
- noisy images
- blurred images
- dct domain
- image quality
- video compression
- inter frame
- bitstream
- video conferencing
- spatial domain
- motion compensated
- motion compensation
- coding method
- compression algorithm
- compression ratio
- discrete cosine transform
- post processing
- distributed video coding
- motion vectors
- image denoising
- image reconstruction
- image restoration
- higher quality
- coding efficiency
- image processing
- quality assessment
- motion estimation
- compression efficiency
- image sequences
- wireless channels
- peak signal to noise ratio
- macroblock
- high frequency