| contributor author | Jutaek Oh | |
| contributor author | John D. Leonard, II | |
| date accessioned | 2017-05-08T21:04:17Z | |
| date available | 2017-05-08T21:04:17Z | |
| date copyright | July 2003 | |
| date issued | 2003 | |
| identifier other | %28asce%290733-947x%282003%29129%3A4%28462%29.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/37534 | |
| description abstract | This paper describes validation results of a video image processing systems: PEEK VideoTrak 900. For this research, 12 PEEK VideoTrak 900s were installed on Interstate Highway I-75 in the Atlanta metropolitan region, and traffic movements were videotaped during several time periods. The test results showed that tracking strip type and location are critical factors in obtaining the best data accuracy. The test results showed that the system provided relatively stable speeds, but some cases showed huge volume errors. The system provided reasonable volume and speed results during the daytime, but its performance diminished during the nighttime. | |
| publisher | American Society of Civil Engineers | |
| title | Vehicle Detection Using Video Image Processing System: Evaluation of PEEK VideoTrak | |
| type | Journal Paper | |
| journal volume | 129 | |
| journal issue | 4 | |
| journal title | Journal of Transportation Engineering, Part A: Systems | |
| identifier doi | 10.1061/(ASCE)0733-947X(2003)129:4(462) | |
| tree | Journal of Transportation Engineering, Part A: Systems:;2003:;Volume ( 129 ):;issue: 004 | |
| contenttype | Fulltext | |