115 search results - page 12 / 23 » Robust Frontal Face Detection in Complex Environment |
PRIS
2001
13 years 9 months ago
2001
This paper addresses the problem of tracking objects with complex motion dynamics or shape changes. It is assumed that some of the visual features detected in the image (e.g., edg...
PRL
2007
13 years 7 months ago
2007
Recently, boosting has come to be used widely in object-detection applications because of its impressive performance in both speed and accuracy. However, learning weak classifier...
SI3D
1995
ACM
13 years 11 months ago
1995
ACM
: We present an exact and interactive collision detection system, I-COLLIDE, for large-scale environments. Such environments are characterized by the number of objects undergoing r...
ICPR
2002
IEEE
14 years 21 days ago
2002
IEEE
We present a fast method for locating iris features in frontal face images based on the Hough transform. It consists of an initial iris detection step and a tracking step which us...
CVPR
2007
IEEE
14 years 2 months ago
2007
IEEE
This paper presents an automatic system for the monitoring of indoor environments using pan-tilt-zoomable cameras. A combination of Haar-feature classifier-based detection and co...