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Evaluation of Video Detection Systems and Development of Application Guidelines at Signalized Intersections
| Content Provider | Semantic Scholar |
|---|---|
| Author | Hu, Peifeng Tian, Zong Bebis, George |
| Copyright Year | 2010 |
| Abstract | ................................................................................................................. 1 1. INTRODUCTION................................................................................................ 2 1.1. Background .................................................................................................. 2 1.2. Report Organization .................................................................................... 3 2. VIDEO IMAGING VEHICLE DETECTION SYSTEM ................................. 4 2.1. Overview of the VIVDSs ............................................................................ 4 2.2. VIVDS Performance and Operational Issues .............................................. 5 2.2.1. VIVDS Performance ................................................................................ 6 2.2.2. False Detection......................................................................................... 9 2.2.3. Missed Detection ................................................................................... 15 3. DATA COLLECTION AND ANALYSIS ....................................................... 18 3.1. Data Collection Process ............................................................................. 18 3.1.1. Data Collection Device .......................................................................... 18 3.1.2. Data Collection Forms ........................................................................... 20 3.1.3. Data Collection Sites.............................................................................. 22 3.2. Results and Analyses ................................................................................. 23 3.2.1. Autoscope .............................................................................................. 23 3.2.2. Vantage .................................................................................................. 56 3.2.3. Traficon .................................................................................................. 83 Evaluation of Video Detection Systems at Signalized Intersections––Final Report iii 3.2.4. Performance Summary of all Three VIVDSs ........................................ 98 4. GUIDELINES FOR VIVDS APPLICATIONS ............................................ 103 4.1. Camera Setup ........................................................................................... 103 4.1.1 Camera Height .................................................................................. 103 4.1.2 Camera Location ............................................................................... 105 4.1.3 Camera Field of View ....................................................................... 105 4.2. Detection Zone Setup .............................................................................. 106 4.2.1 Detection Zone Layout ..................................................................... 106 4.2.2 Detection Mode ................................................................................. 107 4.3. Summary of Guidelines ........................................................................... 107 4.3.1 Camera Setup .................................................................................... 107 4.3.2 Detection Setup ................................................................................. 108 4.3.3 Calibration and Maintenance ............................................................ 108 5. SUMMARY AND PRELIMINARY CONCLUSIONS ................................ 109 6. REFERENCES ................................................................................................. 112 APPENDIX A ........................................................................................................... 116 Evaluation of Video Detection Systems at Signalized Intersections––Final Report |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://www.nevadadot.com/home/showdocument?id=9045 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
