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Conference Paper
Locating Intersection In A Live Video Based on The Dynamics of Road Boundary Features
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- Authors
- Sung Hoon Kim, Jeong Ho Park, Seong-Ik Cho, Soon Young Park, Kyoung Ho Choi
- Issue Date
- 2007-01
- Citation
- International Workshop on Advanced Image Technology (IWAIT) 2007, pp.252-255
- Language
- English
- Type
- Conference Paper
- Abstract
- In this paper, we present a novel idea to locate intersections in a live video sequence recorded from a moving vehicle based on the dynamics of road boundary features. More specifically, the proposed algorithm is developed based on the idea that features from a video sequence containing an intersection show different characteristics compared with a video sequence without an intersection. In our implementation, we 1) extract features of road boundary, 2) analyze the dynamics of the extracted features in a live video sequence, and 3) locate intersections based on the dynamics of road boundary features. Experimental results are provided to show the robustness and effectiveness of the proposed algorithm under various road conditions such as shadows and snow, etc.
- KSP Keywords
- Moving Vehicle, Road condition, boundary features, extract features, live video, road boundary, video based, video sequences