812 search results - page 70 / 163 » Edge detection using wavelets |
ICVS
2009
Springer
14 years 4 months ago
2009
Springer
Abstract. We present a real-time approach for traversable surface detection using a low-cost monocular camera mounted on an autonomous vehicle. The proposed methodology extracts co...
IGARSS
2009
13 years 7 months ago
2009
In this study, the authors investigate the use of hyperspectral imaging for food crop monitoring and contamination detection and characterization. The authors investigate the use ...
BMVC
2000
13 years 11 months ago
2000
A man-made environment is characterized by a lot of parallel lines and a lot of orthogonal edges. In this article, a new method for detecting the three mutual orthogonal direction...
ICIP
2009
IEEE
13 years 7 months ago
2009
IEEE
Chromatic aberration is a form of distortion in color optical devices that produces undesirable color fringes along borders within images. In this paper, we propose a novel method...
SIBGRAPI
2000
IEEE
14 years 1 months ago
2000
IEEE
Edge detection and image segmentation algorithms usually operate on an image to extract geometrical information based on pixel colors. For ray-traced images, the presence of geomet...