A new contrast measure based image enhancement algorithm in the DCT domain

Proceedings of the IEEE International Conference on Systems, Man and Cybernetics

Volumn 3, Issue , 2003, Pages 2055-2058

  Sun, Qingling ^a   Tang, Jinshan ^a  

^a University of Virginia   (United States)

Author keywords

Contrast measure; DCT; Direction contrast; Image enhancement; JPEG MPEG

Indexed keywords

ALGORITHMS; COMPUTATIONAL COMPLEXITY; COSINE TRANSFORMS; FREQUENCY DOMAIN ANALYSIS; IMAGE COMPRESSION;

CONTRAST MEASURE; DIRECTION CONTRAST; DISCRETE COSINE TRANSFORM;

IMAGE ENHANCEMENT;

EID: 0242721964     PISSN: 08843627     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (9)

1. S. Agaian, K. Panetta, and A. Grigoryan, "Transform-based image enhancement algorithms with performance measure," IEEE Tr. On Image processing, vol. 10, no.3, pp. 367-382, 2001
2. Rafael Gonzalez, Digital Image Processing, second edition, Addison Wesley Publishing Company, 1987.
3. R. Hummel, "Histogram modification techniques", Computer Graphics and Image Processing, Vol. 4, pp. 209-224, 1975.
4. Jinshan Tang, "A Contrast Based Image Fusion Scheme in the JPEG domain," Digital Signal Processing. (In press)
5. Jinshan Tang, Eli Peli, "Image enhancement in JPEG domain for low-vision patients", Digest of Technical Papers, Society for Information Display, 990-993, 2002
6. Jinshan Tang, Eli Peli, Scott Acton, "Image Enhancement Using A Contrast Measure in the Compressed Domain," IEEE Signal Processing Letters (In Press).
7. Xilin Yang, Hui MA, Zhongy, Qiu, Guofan Jin, "Image processing system in shape meter for hot strip mill," Proceeding of 1997 IEEE International Conference on Intelligent Processing Systems, Oct. 1997.
8. Q. We, L. Clarke, "Adaptive multistage nonlinear filtering and wavelet for medical image enhancement," Proceedings of IEEE International Conference on Image Processing, pp.711-715, 1994.
9. C. Wright, E.J. Delp, N. Gallagher, "Morphological based target enhancement algorithms," Multidimensional Signal Processing Workshop, 1989.