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A Study on the Selection of ROI and Trace Under the Multiple Object Environments

  • Gwangseok Lee
  • Gangin Hur
  • Youngsub Kim
Chapter
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 235)

Abstract

This paper is for the trace technology of the object after choosing a specific object as ROI (region of interest) about the object detection with background separation technique and the detected object. Here, the modified AMF is proposed as an effective background separation technique. This method allows to choose ROI region effectively against the image including a variety of objects, by the combination of covariance matrix using regional dispersion size after separating the background and object with the improved AMF. In the result, the modified AMF is strong on noise like the minute movement from illumination change in aspect of pixel accuracy. CAMShift algorithm against selected ROI region is used to trace the detected object more effectively. As a result, it is found that processing time increases.

Keywords

Background separation Selection of ROI BGS algorithm Modified AMF Object trace using CAMShift Covariance descriptor 

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Copyright information

© Springer Science+Business Media Dordrecht 2013

Authors and Affiliations

  1. 1.Department of Electronics EngineeringGyeongnam National University of Science and TechnologyJinjuKorea
  2. 2.Department of Electronics EngineeringDong-A UniversityBusanKorea

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