20 search results - page 2 / 4 » Surveillance and Activity Recognition with Depth Information |
IBPRIA
2005
Springer
13 years 11 months ago
2005
Springer
This paper presents a technique to characterize human actions in visual surveillance scenarios in order to describe, in a qualitative way, basic human movements in general imaging ...
CVPR
2012
IEEE
11 years 7 months ago
2012
IEEE
Human activity recognition has potential to impact a wide range of applications from surveillance to human computer interfaces to content based video retrieval. Recently, the rapi...
ICIP
2007
IEEE
13 years 11 months ago
2007
IEEE
In this paper, we propose a system identification approach for group activity recognition in traffic surveillance. Statistical shape theory is used to extract features, and then...
3DPVT
2004
IEEE
13 years 9 months ago
2004
IEEE
In this paper, we present an algorithm to combine edge information from stereo-derived depth maps with edges from the original intensity/color image to improve the contour detecti...
CVPR
2011
IEEE
12 years 9 months ago
2011
IEEE
Cameras are ubiquitous everywhere and hold the promise of significantly changing the way we live and interact with our environment. Human activity recognition is central to under...