Adaptive contrast enhancement by a Gaussian function of local standard deviation

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 4552, Issue , 2001, Pages 7-11

  Zhang, Feng ^a   Jiang, Dazong ^a  

^a XI'AN JIAOTONG UNIVERSITY   (China)

Author keywords

Adaptive contrast enhancement; Local standard deviation (LSD); Radiography

Indexed keywords

COMPUTATIONAL METHODS; IMAGE ANALYSIS; RADIOGRAPHY; RADIOLOGY;

ADAPTIVE CONTRAST ENHANCEMENT (ACE);

IMAGE ENHANCEMENT;

EID: 0035766614     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

1. J.S. Lee. "Digital image enhancement and noise filtering by using local statistics." IEEE Trans. Pattern Anal. Machine Intell., vol. PAMI-2., pp.165-168, Feb. 1980.
2. V. Digalakis, D.G. Manolakis, V.K. Ingle, and A.K. Kok, "Autometic adaptive contrast enhancement for imaging," in Proc. 1993 IEEE Int. Symp. Circuits Syst., Chicago, IL, 1993, vol. 1, pp. 810-813.
3. P.M. Narendra and R.C. Fitch, "Real-time adaptive contrast enhancement," IEEE Trans. Pattern Anal. Machine Intel., vol. PAMI-3, pp. 655-661, June 1981.
4. T.-L. Ji, M.K. Sundareshan, and H. RoeHrig, "Adaptive image contrast enhancement based on human visual properties." IEEE Trans. Med. Imag., vol. 13, pp. 573-586, Aug. 1994.
5. Dah-Chung Chang, Wen-Rong Wu, "Image contrast enhancement based on a histogram transformation of local standard deviation." IEEE Trans. Med. Imag., vol. 17, pp. 518-531, Aug. 1998.
6. th Annual Meeting of German-Chinese Societies for Medicine, Xi'an China, Sept. 2000.
7. B.R. Hunt and T.M. Cannon, "Nonstationary assumption for Gaussian models of images." IEEE Trans. Syst. Man Cyber., vol. SMC-6, pp. 876-881, 1976.
8. S.M. Pizer, J.B. Zimmerman, and E.V. Staab, "Adaptive gray level assignment in CT scan display," J. Comput. Assisted Tomography, vol. 8, no. 2, pp. 300-305, 1984.