28095 search results - page 136 / 5619 » D |
137
Voted
ICISP
2010
Springer
15 years 1 months ago
2010
Springer
Video surveillance applications need tools to track people trajectories. We present here a new method to extract the 3D head trajectory of a person in a room using only one calibr...
158
Voted
CVPR
2006
IEEE
16 years 5 months ago
2006
IEEE
3D surface matching is a fundamental issue in computer vision with many applications such as shape registration, 3D object recognition and classification. However, surface matchin...
156
Voted
ECCV
2008
Springer
16 years 5 months ago
2008
Springer
Traditionally, facial expression recognition (FER) issues have been studied mostly based on modalities of 2D images, 2D videos, and 3D static models. In this paper, we propose a sp...
100
Voted
ECCV
1990
Springer
16 years 5 months ago
1990
Springer
This paper describes techniques for dynamically modeling the 2-D appearance and 3-D geometry of a
scene by integrating information from a moving camera. These techniques are illus...
125
Voted
ICPR
2004
IEEE
16 years 4 months ago
2004
IEEE
This paper presents a new three-dimensional shape descriptor, called 3D angular radial transform. This descriptor is an extension of the 2D region base shape descriptor proposed b...