968 search results - page 31 / 194 » Improving Difference Operators by Local Feature Detection |
WACV
2005
IEEE
14 years 1 months ago
2005
IEEE
Current feature-based object recognition methods use information derived from local image patches. For robustness, features are engineered for invariance to various transformation...
ICIP
2001
IEEE
14 years 9 months ago
2001
IEEE
This paper proposes a novel image modeling scheme for object detection and localization. Object appearance is modeled by the joint distribution of k-tuple salient point feature ve...
JMM2
2006
13 years 8 months ago
2006
We address the need for robust detection of obstructed human features in complex environments, with a focus on intelligent surgical UIs. In our setup, real-time detection is used t...
AAAI
2007
13 years 10 months ago
2007
In this paper, we address the problem of identifying and localizing multiple instances of highly deformable objects in real-time video data. We present an approach which uses PCA-...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
It has been demonstrated that simple and inexpensive techniques are sufficient to spoof fingerprint scanners. Previously, effective use of physiological phenomenon of perspiration...