Keyphrases
- pixel domain
- dct domain
- video transcoding
- post processing
- dct coefficients
- spatial domain
- compressed domain
- transform domain
- human visual system
- bitstream
- video conferencing
- discrete cosine transform
- digital video
- compressed images
- motion vectors
- bit rate
- reference frame
- super resolution
- low frequency
- frequency domain
- motion compensation
- coding scheme
- motion estimation
- image data
- video sequences
- bit plane
- feature vectors
- image blocks
- wavelet domain
- image processing
- video data