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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Guanpu Shen Xiaojuan Ban Zheng Chang Shansong Shi Shuxin Chen |
| Copyright Year | 2010 |
| Description | Author affiliation: Civil Environment Engineering School, University of Science and Technology Beijing, 100083, China (Shuxin Chen) || Information Engineering School, University of Science and Technology Beijing, 100083, China (Guanpu Shen; Xiaojuan Ban; Zheng Chang; Shansong Shi) |
| Abstract | A method to compute the lean stance of the camera is proposed, which is based on the parallel perspective mapping model of the camera. This method improved the common monocular vision-based localization method and can be used in the operating system of unmanned underground mining vehicle to detect the travelling status of vehicle in real-time, fit the bad underground road condition, and reduce the distance detection error which occurred when the camera is lean to the road. This method computes the lean angle of the camera according to the high of landmark and the interior parameters of the camera, so we can detect the distance between the vehicle and the landmark and reduce the error which occurred if the optical axis. Experiments show that this method can faster detect the lean angle which is one of the camera exterior parameters. It is of high precision and fit real-time processing. This method is easy and effective, can reduce the detection error and is suitable for the requirement of underground mining work. |
| Starting Page | 1071 |
| Ending Page | 1075 |
| File Size | 660084 |
| Page Count | 5 |
| File Format | |
| ISBN | 9781424467129 |
| e-ISBN | 9781424467129 |
| DOI | 10.1109/WCICA.2010.5554898 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2010-07-07 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Cameras Mathematical model Calibration Optical imaging Distance measurement Roads lean stance machine vision monocular localization parallel perspective |
| Content Type | Text |
| Resource Type | Article |
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