443 search results - page 28 / 89 » Testing Hypergraph Coloring |
AAAI
2000
13 years 10 months ago
2000
This paper presents a new vision-based obstacle detection method for mobile robots. Each individual image pixel is classified as belonging either to an obstacle or the ground base...
CRV
2008
IEEE
14 years 3 months ago
2008
IEEE
We propose a ray-based segmentation method for color images. A segment is represented by a centroid and evenlydistributed rays shooting out from it. First, a bottom-up low-level b...
AVSS
2003
IEEE
14 years 1 months ago
2003
IEEE
This paper is concerned with a particular application of image stabilization1 . Image stabilization is a necessary step to reduce the effect of camera motion when, as in this case...
CAIP
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. In autonomous indoor navigation some number of localizations and orientations of the vehicle can be learned in advance. No artificial landmarks are required to exist. We...
ICASSP
2011
IEEE
13 years 10 days ago
2011
IEEE
This paper presents a new keypoint-based approach to nearduplicate images detection. It consists of three steps. Firstly, the keypoints of images are extracted and then matched. S...