73 search results - page 8 / 15 » Requirements Elicitation and Validation with Real World Scen... |
IVC
2008
13 years 7 months ago
2008
In this work, we propose an original method of resolution of the shape from shading problem, which is accurate and converges with a few iterations. It relies on two simple ideas. ...
MICCAI
2006
Springer
14 years 1 months ago
2006
Springer
Minimally Invasive Surgery (MIS) has recognized benefits of reduced patient trauma and recovery time. In practice, MIS procedures present a number of challenges due to the loss of ...
ICPR
2008
IEEE
14 years 2 months ago
2008
IEEE
A calibrated camera is essential for computer vision systems. The prime reason being that such a camera acts as an angle measuring device. Once the camera is calibrated, applicati...
CVPR
2010
IEEE
14 years 2 months ago
2010
IEEE
The position of a world point’s solar shadow depends on its geographical location, the geometrical relationship between the orientation of the sunshine and the ground plane wher...
CVIU
2007
13 years 7 months ago
2007
In this paper, we describe a method for recovering camera parameters from perspective views of daylight shadows in a scene, given only minimal geometric information determined fro...