246 search results - page 25 / 50 » Change Detection in a 3-d World |
ICIP
2001
IEEE
14 years 10 months ago
2001
IEEE
This paper proposes a search method for detecting known objects quickly in 3D environments with a pan-tilt-zoom camera. In our previous work, we proposed an algorithm named Active...
ICRA
2010
IEEE
13 years 7 months ago
2010
IEEE
— Image keypoints are broadly used in robotics for different purposes, ranging from recognition to 3D reconstruction, passing by SLAM and visual servoing. Robust keypoint matchin...
PAMI
2007
13 years 8 months ago
2007
—We present a method for detecting motion regions in video sequences observed by a moving camera in the presence of a strong parallax due to static 3D structures. The proposed me...
3DIM
2003
IEEE
14 years 1 months ago
2003
IEEE
Segmentation of 3D human body (HB) scan is a very challenging problem in applications exploiting human scan data. To tackle this problem, this paper proposes a topological approac...
ICPR
2002
IEEE
14 years 9 months ago
2002
IEEE
Although human action recognition has been the subject of much research in the past, the issue of viewpoint invariance has received scarce attention. In this paper, we present an ...