Spatially adaptive high-resolution image reconstruction of low-resolution DCT-based compressed images

IEEE International Conference on Image Processing

Volumn 2, Issue , 2002, Pages

  Park, Sung Cheol ^a   Kang, Moon Gi ^a   Segall, C Andrew ^b   Katsaggelos, Aggelos K ^b  

^a Yonsei University   (South Korea)

^b Northwestern University   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; ANTI-ALIASING; COMPUTER SIMULATION; COSINE TRANSFORMS; GAUSSIAN NOISE (ELECTRONIC); IMAGE ENHANCEMENT; IMAGE QUALITY; VECTOR QUANTIZATION; WHITE NOISE;

DISCRETE COSINE TRANSFORM; IMAGE RECOVERY; IMAGE RESOLUTION;

IMAGE RECONSTRUCTION;

EID: 0036453476     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (7)

1. B. Tom and A. K. Katsaggelos, "Resolution Enhancement of Monochrome and Color Video Using Motion Compensation," IEEE Trans. IP., vol. 10, no.2, pp.278-287, Feb. 2001.
2. D. Chen and R.R. Schultz, "Extraction of High-Resolution Video Stills from MPEG Image Sequences," in IEEE ICIP., 1998, Chicago, IL.
3. C. A. Segall, R. Molina, A. K. Katsaggelos and J. Mateos "Bayesian High-Resolution Reconstruction of Low-Resolution Compressed Video" in IEEE ICIP., 2001, Thessaloniki, Greece.
4. M. G. Kang and A. K. Katsaggelos, "General Choice of the Regularization Functional in Regularized Image Restoration," IEEE Trans. IP., vol 4. no. 5, pp. 594-602, May, 1995.
5. Robertson, M.A, Stevenson, R.L, "DCT quantization noise in compressed images," ICIP2001. Proceedings., vol. 1, pp.185-188, 2001.
6. R. C. Hardie, K. J. Barnard, J. G. Bognar, E. E. Armstrong, and E. A. Watson, "High-resolution image reconstruction from a sequence of rotated and translated frames and its application to an infrared imaging system," Opt. Eng., vol. 37, no.1, pp.247-260, Jan. 1998.
7. A. K. Katsaggelos, J. Biemond, R. W. Schafer, and R. M. Mersereau, "A Regularized Iterative Image Restoration Algorithm," IEEE Trans. Signal Processing, vol. 39, pp. 914-929, Apr. 1991.