28 December 1998 Novel compressed image improving technique by blending a reference image
Author Affiliations +
A novel image improving algorithm for compressed image sequence by blending with reference images is presented. The reference image is defined as the high quality still image of the same scene. Compressed images are improved by blending the data directly with the reference image in both DCT and spatial domain. Amount of blending is controlled by the resemblance between the reference and the compressed image. Experiments conducted on the sequence of H.263 compressed image is presented. Prior information about compression technique is not required so this technique should be able to apply to other techniques as well.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Supatana Auethavekiat, Supatana Auethavekiat, Kiyoharu Aizawa, Kiyoharu Aizawa, Mitsutoshi Hatori, Mitsutoshi Hatori, } "Novel compressed image improving technique by blending a reference image", Proc. SPIE 3653, Visual Communications and Image Processing '99, (28 December 1998); doi: 10.1117/12.334636; https://doi.org/10.1117/12.334636


The compression and storage method of the same kind of...
Proceedings of SPIE (October 27 2006)
An efficient multiple exposure image fusion in JPEG domain
Proceedings of SPIE (January 24 2012)
Image compression using cascade of neural networks
Proceedings of SPIE (August 08 2003)
Improved DPCM algorithm for image-data compression
Proceedings of SPIE (June 01 1990)
Image compression improvement by prefiltering
Proceedings of SPIE (October 01 1998)
Image quality measure via a quadtree homogeneity analysis
Proceedings of SPIE (April 25 2007)

Back to Top