›› 2015, Vol. 28 ›› Issue (8): 91-.

• 论文 • 上一篇    下一篇

基于帧间差分法和VIBE算法的运动目标检测

刘金利,傅志中,周阳,黄波   

  1. (上海理工大学 光电信息与计算机工程学院,上海 200093)
  • 出版日期:2015-08-15 发布日期:2015-08-15
  • 作者简介:刘金利(1990—),男,硕士研究生。研究方向:DSP图像处理。E-mail:990579391@qq.com。傅志中(1956—),男,教授。研究方向:嵌入式系统,模式识别,系统可靠性。

Moving Object Detection Based on Inter-frame Differencing and VIBE Algorithm

LIU Jinli,FU Zhizhong,ZHOU Yang,HUANG Bo   

  1. (School of Option-Electrical and Computer Engineering,University of Shanghai for Science and Technology,Shanghai 200093,China)
  • Online:2015-08-15 Published:2015-08-15

摘要:

针对运动目标在视频序列检测时易受各种因素干扰的问题,采用TI公司的TMS320DM6446作为系统图像处理器,提出了一种基于帧间差分法和VIBE算法相结合的运动物体检测方法,并在DM6446硬件平台上实现。实验表明,在室内场景背景下,系统在满足实时性情况下能够克服光线变化等因素的干扰,准确地检测出运动目标,现场试验取得了良好的效果。

关键词: DM6446, 目标检测, 帧间差分法, VIBE算法

Abstract:

The video sequence detection of moving objects is susceptible to various interferences.An algorithm for moving object detection based on inter-frame differencing and VIBE algorithm is proposed to detect the moving objects,with Ti TMS320DM6446 as the image processor.The algorithm is implemented on DM6446 hardware platform.The experimental results show that the system can effectively detect moving objects by overcoming such interferences as illumination change.

Key words: DM6446;object detection;inter-frame differencing;VIBE algorithm

中图分类号: 

  • TP391.41