首页> 外文会议>RSI International Conference on Robotics and Mechatronics >Trackerbot: A robotic surveillance system based on stereo-vision and artificial neural networks
【24h】

Trackerbot: A robotic surveillance system based on stereo-vision and artificial neural networks

机译:Trackerbot:基于立体视觉和人工神经网络的机器人监控系统

获取原文

摘要

Master-slave camera systems are ideal for detailed surveillance of desired targets in wide scenes. In this paper, we propose a fully automatic camera system that is structurally unconstrained and independent from both intrinsic and extrinsic camera parameters for detecting activities in indoor or outdoor environments. Unlike traditional models in our system, two wide cameras are used to reach the minimum error in estimating the pan, tilt and zoom parameters (PTZ) which then would be only affected by the resolution of the wide cameras or the PTZ motor system. After an initial automatic calibration, a feed-forward artificial neural network (ANN) takes charge of controlling the PTZ unit according to the information extracted from the frames of the wide cameras.
机译:主从摄像机系统是在宽广的场景中对所需目标进行详细监视的理想选择。在本文中,我们提出了一种全自动摄像机系统,该摄像机在结构上不受限制,并且与内部和外部摄像机参数无关,可用于检测室内或室外环境中的活动。与我们系统中的传统模型不同,在估计平移,倾斜和缩放参数(PTZ)时,使用了两个宽镜头,以将误差降至最小,然后仅受宽镜头或PTZ电机系统的分辨率影响。在进行初始自动校准之后,前馈人工神经网络(ANN)会根据从宽幅相机的帧中提取的信息来控制PTZ单元。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号