Research Article
Embedded Intelligent Video Surveillance and Cooperative Tracking System
@INPROCEEDINGS{10.1109/ChinaCom.2012.6417560, author={Fei Zhang and Pinyi Ren and Hao Chen and Guobing Li}, title={Embedded Intelligent Video Surveillance and Cooperative Tracking System}, proceedings={International Workshop on SON}, publisher={IEEE}, proceedings_a={SON}, year={2012}, month={10}, keywords={mobility embedded intelligent surveillance cooperative tracing dm6467t}, doi={10.1109/ChinaCom.2012.6417560} }- Fei Zhang
Pinyi Ren
Hao Chen
Guobing Li
Year: 2012
Embedded Intelligent Video Surveillance and Cooperative Tracking System
SON
IEEE
DOI: 10.1109/ChinaCom.2012.6417560
Abstract
Nowadays, mobility and flexibility are becoming more and more important in surveillance systems to deal with emergencies and contingencies. In this paper, we design and implement an embedded intelligent video surveillance and cooperative tracing system based on DM6467T. In our system, the ARM core of DM6467T is mainly in charge of getting encoded video data from the Internet, while the DSP core conducts video decoding and intelligent video computing. The video computing consists of three parts: moving objects detecting, moving objects locating and moving objects tracking. Specifically, we propose an improved template matching algorithm to solve the global motion compensation problem while reducing the computing complexity. Taking full advantage of the DM6467T's DSP+ARM heterogeneous processors, the embedded system is convenient and flexible to implement and can be widely used in various surveillance environments, especially in occasional and emergent surveillance scenarios.