TY - GEN
T1 - Personal identification technique based on human Iris recognition with wavelet transform
AU - Chen, Wen Shiung
AU - Chih, Kun Huei
AU - Shih, Sheng Wen
AU - Hsieh, Chih Ming
PY - 2005
Y1 - 2005
N2 - This paper presents a biometric recognition system based on the iris of a human eye using wavelet transform. The proposed system includes three modules: image preprocessing, feature extraction, and recognition modules. The feature extraction module adopts the gradient direction (i.e., angle) on wavelet transform as the discriminating texture features. The system encodes the features to generate its iris feature codes using two efficient coding techniques: binary Gray encoding and delta modulation. Experimental results show that the recognition rates up to 95.27%, 95.62%, 96.21%, and 99.05%, respectively, using different coding methods can be achieved.
AB - This paper presents a biometric recognition system based on the iris of a human eye using wavelet transform. The proposed system includes three modules: image preprocessing, feature extraction, and recognition modules. The feature extraction module adopts the gradient direction (i.e., angle) on wavelet transform as the discriminating texture features. The system encodes the features to generate its iris feature codes using two efficient coding techniques: binary Gray encoding and delta modulation. Experimental results show that the recognition rates up to 95.27%, 95.62%, 96.21%, and 99.05%, respectively, using different coding methods can be achieved.
UR - http://www.scopus.com/inward/record.url?scp=33646776050&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=33646776050&partnerID=8YFLogxK
U2 - 10.1109/ICASSP.2005.1415563
DO - 10.1109/ICASSP.2005.1415563
M3 - Conference contribution
AN - SCOPUS:33646776050
SN - 0780388747
SN - 9780780388741
T3 - ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
SP - II949-II952
BT - 2005 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP '05 - Proceedings - Image and Multidimensional Signal Processing Multimedia Signal Processing
T2 - 2005 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP '05
Y2 - 18 March 2005 through 23 March 2005
ER -