Marchand07b
E. Marchand. Control camera and light source positions using image gradient information. In IEEE Int. Conf. on Robotics and Automation, ICRA'07, Pages 417-422, Roma, Italy, April 2007.
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Abstract
In this paper, we propose an original approach to control camera position and/or lightning conditions in an environment using image gradient information. Our goal is to ensure a good viewing condition and good illumination of an object to perform vision-based task (recognition, tracking, etc.). Within the visual servoing framework, we propose solutions to two different issues: maximizing the brightness of the scene and maximizing the contrast in the image. Solutions are proposed to consider either a static light and a moving camera, either a moving light and a static/moving camera. The proposed method is independent of the structure, color and aspect of the objects. Experimental results on both synthetic and real images are finally presented
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BibTex Reference
@InProceedings{Marchand07b,
Author = {Marchand, E.},
Title = {Control camera and light source positions using image gradient information},
BookTitle = {IEEE Int. Conf. on Robotics and Automation, ICRA'07},
Pages = {417--422},
Address = {Roma, Italy},
Month = {April},
Year = {2007}
}
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