Title :
Iris Recognition Based on Matching Pursuits
Author :
Lee, Yueh-Shiun ; Ho, Jinn ; Hwang, Wen-Liang ; Huang, Chung-Lin
Author_Institution :
Dept. of Electr. Eng., Nat. Tsing Hua Univ., Hsinchu
Abstract :
We propose a novel dynamic programming matching pursuit (DPMP) algorithm for iris recognition. The method modifies the matching pursuit (MP) algorithm to select the most representative atoms for the iris recognition. In the experiments, we demonstrate that our system has (1) better performance for both personal identification and verification, and (2) a better ROC curve, (3) less computation than the conventional MP-based iris recognition.
Keywords :
dynamic programming; image matching; image recognition; image representation; MP-based iris recognition; ROC curve; dynamic programming matching pursuit; iris recognition; personal identification; Authentication; Dictionaries; Dynamic programming; Informatics; Information science; Iris recognition; Matching pursuit algorithms; Pursuit algorithms; Signal processing; Signal processing algorithms; Iris recognition; Matching pursuit;
Conference_Titel :
Intelligent Information Hiding and Multimedia Signal Processing, 2008. IIHMSP '08 International Conference on
Conference_Location :
Harbin
Print_ISBN :
978-0-7695-3278-3
DOI :
10.1109/IIH-MSP.2008.331
