207 search results - page 8 / 42 » Self-Calibration of a Camera from Video of a Walking Human |
ICCV
2011
IEEE
11 years 11 months ago
2011
IEEE
Recognition of human actions in a video acquired by a moving camera typically requires standard preprocessing steps such as motion compensation, moving object detection and object ...
3DIM
2003
IEEE
14 years 20 days ago
2003
IEEE
In this contribution we firstly review some approaches to recover the 3D shape of human figures and the related movements. Then we present an improved and reliable version of an e...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
In this paper, we propose an efficient and robust fall detection system by using a fuzzy one class support vector machine based on video information. Two cameras are used to capt...
ICRA
2006
IEEE
14 years 1 months ago
2006
IEEE
— A pan-tilt-zoom robotic camera can provide detailed live video of selected areas of interest within a large potential viewing field. To provide spatial context for human obser...
CVPR
2012
IEEE
11 years 9 months ago
2012
IEEE
We identify and study two types of “accidental” images that can be formed in scenes. The first is an accidental pinhole camera image. These images are often mistaken for shad...