21 search results - page 1 / 5 » Face Detection by Direct Convexity Estimation |
AVBPA
1997
Springer
13 years 9 months ago
1997
Springer
We suggest a novel attentional mechanism for detection of smooth convex and concave objects based on direct processing of intensity values. The operator detects the regions of the ...
MVA
2000
13 years 6 months ago
2000
We propose a multi-camera system that can detect omni-directional pointing gestures and estimate the direction of pointing. In general, when a human points at something, their tar...
GMP
2008
IEEE
13 years 11 months ago
2008
IEEE
The directional contact range of two convex polyhedra is the range of positions that one of the polyhedron may locate along a given straight line so that the two polyhedra are in c...
ICPR
2000
IEEE
13 years 9 months ago
2000
IEEE
In this paper we present an approach to simultaneously estimate gaze directions of multiple people in the view of a panoramic camera. Human faces are located and tracked using a p...
PAMI
2002
13 years 4 months ago
2002
Images containing faces are essential to intelligent vision-based human computer interaction, and research efforts in face processing include face recognition, face tracking, pose ...