319 search results - page 21 / 64 » Camera Calibration from Video of a Walking Human |
RAS
2002
13 years 8 months ago
2002
Ground plane perception is of vital importance to human mobility. In order to develop a stereo-based mobility aid for the partially sighted, we model the ground plane based on dis...
CVPR
2012
IEEE
11 years 11 months ago
2012
IEEE
We introduce two novel methods to improve the performance of wide area video surveillance applications by using scene features. First, we evaluate the drift in intrinsic and extri...
PAMI
2006
13 years 8 months ago
2006
Visual surveillance using multiple cameras has attracted increasing interest in recent years. Correspondence between multiple cameras is one of the most important and basic problem...
ICCV
2009
IEEE
15 years 1 months ago
2009
IEEE
Current state-of-the-art image-based scene reconstruction
techniques are capable of generating high-fidelity 3D
models when used under controlled capture conditions.
However, th...
ICPR
2006
IEEE
14 years 9 months ago
2006
IEEE
This paper presents a system that detects humans climbing fences. After extracting a binary blob contour, the system models the human with an extended star-skeleton representation...