Title :
Preprocessing methods for SVD-based iris recognition
Author :
Petr Gajdoš;Pavel Moravec;Václav Snášel
Author_Institution :
Department of Computer Science, FEECS, VŠ
Abstract :
In this paper, we compare the performance of singular value decomposition for the recognition of human irises after image preprocessing by quaternion transformation and colour levelling based on contour detection. The results are also compared with our previous approach based on classic iris unfolding.
Keywords :
"Iris recognition","Quaternions","Matrix decomposition","Image segmentation","Iris","Pixel","Image color analysis"
Conference_Titel :
Computer Information Systems and Industrial Management Applications (CISIM), 2010 International Conference on
Print_ISBN :
978-1-4244-7817-0
DOI :
10.1109/CISIM.2010.5643691
