| 摘要: |
| 为实现对视频运动目标落点的准确定位与参数分析，并满足其实时性要求，研发了基于多路视频图像的运动目标智能分析系统。该系统综合利用图像预处理和判读技术，在改进ViBe和Mean-Shift等相关算法的基础上，对视频图像进行连续的实时滤波、目标检测和定位以实现对目标参数的智能分析。同时，提出了基于多路视频信息定位目标落点算法和多摄像机协同调度技术。实验结果表明，该系统具有精度高、实时性强等特点，具有较高的实用价值。 |
| 关键词: 多路摄像机 视频运动目标 图像预处理 图像判读 目标检测 目标跟踪 |
| DOI： |
|
| 基金项目: |
|
| A video movement target intelligent analytic system based on multichannel camera |
| FANG Dao-heng,CHEN Chao,SHU Chang |
| () |
| Abstract: |
| To meet accurate positioning and real-time requirements,a video movement target analytic system is designed and realized.Image preprocessing and interpretation techniques are employed in the proposed system. Based on the improved algorithms such as ViBe and Mean-Shift, the goal of intelligent analysis is achieved by conducting image filtering, target detection and locating consequently on the input video sequences.Moreover,the algorithm of positioning point of target fall based on multichannel telecamera is presented.Experimental results show that the proposed system is real-time and of high-precision, and is promising in future applications. |
| Key words: multichannel telecamera movement target image preprocessing image interpretation target detection target tracking |
《电讯技术》编辑部 