| 红外国像处理在汽车昉撞系统中的运用 |
| |
| 引用本文： | 弓振鹏,丁鼎.红外国像处理在汽车昉撞系统中的运用[J].汽车科技,2011(5):45-48. |
| |
| 作者姓名： | 弓振鹏 丁鼎 |
| |
| 作者单位： | 武汉理工大学汽车工程学院; |
| |
| 摘 要： | 基于红外图像的视觉处理,提出了新的汽车夜视安全控制方法.通过对车载热像仪所拍摄的红外图像的一系列处理,包括图像滤噪、图像分割和图像分析,得到前方车辆的排气管的形心坐标.根据这个坐标和已知的参数,建立测距几何模型,可以实时得到本车与前车的距离.指出将这一控制识别方法可以用在汽车防撞系统中,具有一定的应用前景.
|
| 关 键 词： | 红外热像仪 图像处理 形心检测 夜视安全 |
The Application of Infrared Image Processing in the Automotive Anti-collision System |
| |
| GONG Zhen-peng,DING Ding.The Application of Infrared Image Processing in the Automotive Anti-collision System[J].Automobile Science and Technology,2011(5):45-48. |
| |
| Authors: | GONG Zhen-peng DING Ding |
| |
| Institution: | GONG Zhen-peng,DING Ding(Vehicle Engineering College,Wuhan University of Technology,Wuhan 430070,China) |
| |
| Abstract: | A new control method is presented.It is used on the vehicle's night-vision safety based on the processing of infrared images which are taken by thermal infrared imager on the vehicle.After a series of image processings including denoising,segmentation and analysis,the centroid of the front exhaust pipe is detected.The geometrical model of distance measurement is built on the basis of the centroid and other known parameters.It's indicated that this control method could be applied to the automotive anti-colli... |
| |
| Keywords: | thermal infrared imager image processing centroid detection night-vision safety |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
