Multiframe blocking-artifact reduction for transform-coded video.
Bahadir K. GunturkYucel AltunbasakRussell M. MersereauPublished in: IEEE Trans. Circuits Syst. Video Technol. (2002)
Keyphrases
- multi frame
- artifact reduction
- compressed images
- motion estimation
- bitstream
- point correspondences
- super resolution
- image sequences
- computationally efficient
- optical flow
- error concealment
- image super resolution
- video frames
- visual quality
- bit rate
- dct domain
- computer vision
- image compression
- low resolution images
- compression algorithm
- compression ratio
- video quality
- image data
- multiresolution
- image processing