Sciweavers

Share
ICRA
2008
IEEE

Removal of adherent noises from image sequences by spatio-temporal image processing

8 years 10 months ago
Removal of adherent noises from image sequences by spatio-temporal image processing
Abstract— This paper describes a method for removing adherent noises from image sequences. In outdoor environments, it is often the case that scenes taken by a camera are deteriorated because of adherent noises such as waterdrops on the surface of the lens-protecting glass of the camera. To solve this problem, our method takes advantage of image sequences captured with a moving camera. The method makes a spatio-temporal image to extract the regions of adherent noises by examining differences of track slopes in cross section images between adherent noises and other objects. Finally, regions of noises are eliminated by replacing with image data corresponding to object regions. Experimental results show the effectiveness of our method.
Atsushi Yamashita, Isao Fukuchi, Toru Kaneko, Kenj
Added 30 May 2010
Updated 30 May 2010
Type Conference
Year 2008
Where ICRA
Authors Atsushi Yamashita, Isao Fukuchi, Toru Kaneko, Kenjiro T. Miura
Comments (0)
books