136 search results - page 5 / 28 » Experiments with an Improved Iris Segmentation Algorithm |
ICDAR
2003
IEEE
14 years 19 days ago
2003
IEEE
In OCR systems the character segmentation algorithm may generate mis-segmented blocks. Feedback information from character classifier is indispensable to achieve higher character ...
ICB
2009
Springer
14 years 1 months ago
2009
Springer
The goal of the Multiple Biometrics Grand Challenge (MBGC) is to improve the performance of face and iris recognition technology from biometric samples acquired under unconstrained...
JCIT
2010
13 years 2 months ago
2010
Because of the complexity of the human structure, and the irregularity of the human tissues, and the discrepancy of human individuality, segmenting and rendering 3D medical data f...
PAMI
2008
13 years 7 months ago
2008
We construct an image segmentation scheme that combines top-down (TD) with bottom-up (BU) processing. In the proposed scheme, segmentation and recognition are intertwined rather th...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
Image segmentation is a crucial part of image processing applications. Currently available approaches require significant computer power to handle large images. We present an effi...