Video Analysis in Pan-Tilt-Zoom Camera Networks

被引：66
|
作者：
Micheloni, Christian
Rinner, Bernhard [1 ,2 ]
Foresti, Gian Luca
机构：
[1] Graz Univ, A-8010 Graz, Austria
[2] Univ Texas Austin, Dept Comp Sci, Austin, TX 78712 USA
来源：
IEEE SIGNAL PROCESSING MAGAZINE | 2010年 / 27卷 / 05期
关键词：
TRACKING; SENSOR; PEOPLE; TARGET;
D O I：
10.1109/MSP.2010.937333
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Pan-tilt-zoom (PTZ) cameras are able to dynamically modify their field of view (FOV). This functionality introduces new capabilities to camera networks such as increasing the resolution of moving targets and adapting the sensor coverage. On the other hand, PTZ functionality requires solutions to new challenges such as controlling the PTZ parameters, estimating the ego motion of the cameras, and calibrating the moving cameras. © 2010 IEEE.
引用
收藏
页码：78 / 90
页数：13
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