Image-based Retro-Reflectivity Measurement of Traffic Signs in Day Time
- 詳細技術說明
- Prof Mani Golparvar-Fard, Mohammad Sadeghi and Vahid Balali have developed a computer-vision based technique to measure retro-reflectivity during daytime using a vehicle mounted device.
- *Abstract
-
Prof Mani Golparvar-Fard, Mohammad Sadeghi and Vahid Balali have developed a computer-vision based technique to measure retro-reflectivity during daytime using a vehicle mounted device.The algorithms simulate nighttime visibility of traffic signs from images taken during daytime. This technique is faster, cheaper, and safer than the state-of-the-art methods and does not require nighttime operation of manual sign inspection.
For more information about this technology, please contact the University of Illinois at Urbana-Champaign Office of Technology Management at otm@illinois.edu.
- *IP Issue Date
- None
- *IP Type
- Other Patent
- 國家
- Not Available
- 申請號碼
- None
- 國家/地區
- 美國
欲了解更多信息，請點擊 這裡
