標題: | Lateral driving assistance using optical flow and scene analysis |
作者: | Song, Kai-Tai Chen, Hung-Yi 電控工程研究所 Institute of Electrical and Control Engineering |
關鍵字: | driver safety assistance;image processing;optical flow |
公開日期: | 2007 |
摘要: | This paper presents a novel algorithm of image-based motion detection for lateral driving assistance. We propose a feature-based motion detection algorithm, which combines optical-flow estimation and road plane segmentation using FOE concept. The developed algorithm can segment moving objects from a changing background efficiently. Both cars and motorcycles on the lateral side of a driving vehicle can be detected. We have realized the system in a stand-alone image processing platform, which can operate independently on a vehicle using a CMOS image sensor and embedded processor. Experimental results show that the proposed methods are effective to segment moving vehicles from a moving background for lateral safety assistance. |
URI: | http://hdl.handle.net/11536/11066 |
ISBN: | 978-1-4244-1067-5 |
期刊: | 2007 IEEE INTELLIGENT VEHICLES SYMPOSIUM, VOLS 1-3 |
起始頁: | 339 |
結束頁: | 344 |
顯示於類別: | 會議論文 |