Look-up-table based DCT domain inverse motion compensation.
Shizhong LiuAlan C. BovikPublished in: ICIP (2) (2001)
Keyphrases
- motion compensation
- dct domain
- motion vectors
- compressed domain
- motion estimation
- spatial domain
- dct coefficients
- video compression
- transform domain
- motion compensated
- macroblock
- video coding
- human visual system
- post processing
- motion field
- digital video
- discrete cosine transform
- block matching
- reference frame
- compressed images
- low frequency
- video transcoding
- video sequences
- blocking artifacts
- wavelet domain
- computational complexity
- frequency domain
- coding efficiency
- video data
- bit rate
- rate distortion
- low bit rate
- image quality
- filter bank
- high frequency
- image blocks
- video codec
- feature vectors