Title :
The DSP Implementation of Moving Object Detecting and Tracking Based on MPEG-4
Author :
Shi, Pengju ; Sun, Guangmin ; Li, Yan
Author_Institution :
Dept. of Electron. Eng., Beijing Univ. of Technol.
Abstract :
In order to meet the rapid development need of embedded video surveillance, a method of moving object detecting and tracking based on MPEG-4 video is proposed in this paper. In the method, moving objects are detected by threshold segmenting and morphological filtering of motion vector in MPEG-4 encoding. The implementation on ADSP-BF533 and its results are presented. The results show that the method can detect moving object correctly and be applied to practical surveillance system
Keywords :
digital signal processing chips; filtering theory; image segmentation; object detection; video coding; video surveillance; ADSP-BF533; DSP implementation; MPEG-4 encoding; MPEG-4 video; embedded video surveillance; morphological filtering; motion vector; moving object detection; moving object tracking; threshold segmenting; Decoding; Digital signal processing; Filtering; Image segmentation; Image storage; MPEG 4 Standard; Object detection; Transform coding; Video compression; Video surveillance; ADSP-BF533; MPEG-4; object detecting and tracking; video surveillance;
Conference_Titel :
IEEE Industrial Electronics, IECON 2006 - 32nd Annual Conference on
Conference_Location :
Paris
Print_ISBN :
1-4244-0390-1
DOI :
10.1109/IECON.2006.347259
