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http://dx.doi.org/10.14400/JDC.2016.14.12.231

An User-Friendly Method of Image Warping for Traffic Monitoring System  

Yi, Chuho (ADAS Business Department, LG Electronics)
Cho, Jungwon (Department of Computer Education, Jeju National University)
Publication Information
Journal of Digital Convergence / v.14, no.12, 2016 , pp. 231-236 More about this Journal
Abstract
Currently, a traffic monitoring service using a surveillance camera is provided through internet. In general, if the user points a certain location on a map, then this service shows the real-time image of the camera where it is mounted. In this paper, we proposed the intuitive surveillance monitoring system which displays a real-time camera image on the map by warping with bird's-eye view and with the top of image as the north. In order to robustly estimate the road plane using camera image, we used the motion vectors which can be detected to changes in brightness. We applied a re-adjustment process to have the same directivity with a map and presented a user-friendly interface that can be displayed on the map. In the experiment, the proposed method was presented as the result of warping image that the user can easily perceive like a map.
Keywords
Road plane estimation; Optical flow; Motion vector; Homography; Surveillance system;
Citations & Related Records
Times Cited By KSCI : 7  (Citation Analysis)
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