3595 search results - page 589 / 719 » Image Recognition CAPTCHAs |
ICPR
2006
IEEE
15 years 11 months ago
2006
IEEE
In this paper, we introduce a robust novel approach for detecting objects category in cluttered scenes by generating boosted contextual descriptors of landmarks. In particular, ou...
ICPR
2006
IEEE
15 years 11 months ago
2006
IEEE
The quality of biometric samples has a significant impact on the accuracy of a matcher. Poor quality biometric samples often lead to incorrect matching results because the feature...
ICPR
2004
IEEE
15 years 11 months ago
2004
IEEE
Feature selection is a critical component of many pattern recognition applications. There are two distinct mechanisms for feature selection, namely the wrapper method and the filt...
CVPR
2009
IEEE
15 years 4 months ago
2009
IEEE
Linear discriminant analysis (LDA) has been successfully applied into computer vision and pattern recognition for effective feature extraction. High-dimensional objects such as im...
GIS
2009
ACM
15 years 4 months ago
2009
ACM
Volunteered geographic information such as that available in blogs, wikis, social networking sites, and community contributed photo collections is enabling new applications. This ...