Vehicle detection and counting by using headlight information in the dark environment

Thou Ho Chen, Jun Liang Chen, Chin-Hsing Chen, Chao Ming Chang

研究成果: Conference contribution

15 引文 斯高帕斯(Scopus)

摘要

This paper is dedicated to detecting and counting vehicles in dark (nighttime) environment by using headlight information. The basic idea is to use variation ratio in color space to detect the ground-illumination resulted from the head-lighting of vehicle. Then, headlight classification provides the headlight information for determining the moving-object region and compensating pixels, which are wrongly classified as ground-illumination, back to the object mask. Besides, shadow is possibly detected by prediction rules and then excluded for deriving better results of vehicle segmentation and counting. Experimental results show that the proposed algorithm can detect vehicles and reduce both effects of ground-illumination and shadow. In the normal condition (non-crowding), the average accuracy can be raised near to 90%.

原文English
主出版物標題Proceedings - 3rd International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIHMSP 2007.
頁面519-522
頁數4
DOIs
出版狀態Published - 2007 十二月 1
事件3rd International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIHMSP 2007 - Kaohsiung, Taiwan
持續時間: 2007 十一月 262007 十一月 28

出版系列

名字Proceedings - 3rd International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIHMSP 2007.
2

Other

Other3rd International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIHMSP 2007
國家/地區Taiwan
城市Kaohsiung
期間07-11-2607-11-28

All Science Journal Classification (ASJC) codes

  • 電腦網路與通信
  • 訊號處理
  • 資訊系統與管理

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