72 search results - page 13 / 15 » Counterfeit iris detection based on texture analysis |
CVPR
2004
IEEE
14 years 10 months ago
2004
IEEE
The visual effects of rain are complex. Rain consists of spatially distributed drops falling at high velocities. Each drop refracts and reflects the environment, producing sharp i...
ICPR
2008
IEEE
14 years 2 months ago
2008
IEEE
Boxes are the universal choice for packing, storage, and transportation. In this paper we propose a template-based algorithm for recognition of box-like objects, which is invarian...
CVBIA
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. Extraction of bone contours from x-ray images is an important first step in computer analysis of medical images. It is more complex than the segmentation of CT and MR im...
ISBI
2011
IEEE
12 years 11 months ago
2011
IEEE
Object boundary extraction is an important task in brain image analysis. Acquiring detailed 3D representations of the brain structures could improve the detection rate of diseases...
SCIA
2007
Springer
14 years 2 months ago
2007
Springer
Non-photorealistic rendering (NPR) techniques aim to outline the shape of objects and reduce visual clutter such as shadows and inner texture edges. As the first phase result of ou...