A Practical Nighttime Vehicle Distance Alarm System
| dc.contributor | 國立臺灣師範大學電機工程學系 | zh_tw |
| dc.contributor.author | Ming-Chih Lu | en_US |
| dc.contributor.author | Wei-Yen Wang | en_US |
| dc.contributor.author | Chen-Chien Hsu | en_US |
| dc.contributor.author | Yin Yu Lu | en_US |
| dc.contributor.author | Cheng-Pei Tsai | en_US |
| dc.date.accessioned | 2014-10-30T09:28:33Z | |
| dc.date.available | 2014-10-30T09:28:33Z | |
| dc.date.issued | 2008-10-15 | zh_TW |
| dc.description.abstract | This paper presents a practical nighttime vehicle distance measuring method based on a single CCD image. The method combines an image-based distance measuring system. To solve the nighttime feature extraction problem, the proposed method uses two taillights as the feature. Based on the proportionality of similar triangles, distance between a CCD camera and the taillights of the vehicle ahead can be measured. The method focuses on detecting the taillights and differentiating the targeted vehicle from others on the basis of partial image analysis instead of whole image processing. The system is both fast and simple. The accuracy of the proposed method is demonstrated in this paper through experiences. | en_US |
| dc.description.uri | http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=4811755 | zh_TW |
| dc.identifier | ntnulib_tp_E0607_02_017 | zh_TW |
| dc.identifier.uri | http://rportal.lib.ntnu.edu.tw/handle/20.500.12235/32139 | |
| dc.language | en | zh_TW |
| dc.relation | the 2008 IEEE conference on Systems, Man, and Cybernetics, Singapore, pp. 3000-3005. | en_US |
| dc.subject.other | CCD camera | en_US |
| dc.subject.other | vehicle distance measurement | en_US |
| dc.subject.other | image-based measuring | en_US |
| dc.title | A Practical Nighttime Vehicle Distance Alarm System | en_US |