Iris image quality evaluation method based on wavelet packet decomposition

Qinghua Daxue Xuebao/Journal of Tsinghua University

Volumn 43, Issue 3, 2003, Pages 377-380

  Chen, Ji ^a   Hu, Guangshu ^a   Xu, Jin ^a  

^a TSINGHUA UNIVERSITY   (China)

Author keywords

Iris image; Quality evaluation; Wavelet packet

Indexed keywords

ALGORITHMS; CHARACTER RECOGNITION; FEATURE EXTRACTION; PATTERN RECOGNITION;

CHARACTER EXTRACTION; IRIS IMAGE; QUALITY EVALUATION; WAVELET PACKET;

IMAGE PROCESSING;

EID: 0042031351     PISSN: 10000054     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (6)

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2. Daugman J G. How Iris Recognition Works [OL]. http://www.cl.cam.ac.uk/users/jgd1000/, 2001.
3. Wildes R P. Iris recognition: An emerging biometric technology [J]. Proceedings of the IEEE, 1997, 85(9): 1348-1363.
4. LI Liangui, LIAO Shuzhen, HE Jiafeng, et al. A quality evaluation method of serial iris type images [J]. Measurement and Control Techniques, 2001, 20(5): 27-28. (in Chinese)
5. YANG Fusheng. The Engineering Analysis and Application of Wavelet Transform [M]. Beijing: Science Press, 1999. (in Chinese)
6. Daugman J G. High confidence visual recognition of persons by a test of statistical independence [J]. IEEE Trans on Pattern Machine Intelligence, 1993, 15(11): 1148-1161.