An Adaptive Method for Dynamic Background Compensation Based on SIFT

Ximing Tao, Qingzhong Jia*, Tingting Du, Hong Huang

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

To address the issue of poor object detection and tracking performance in dynamic scenes, a low-complexity adaptive dynamic background compensation algorithm is proposed to improve the real-time and accuracy of object detection and tracking. The algorithm uses the SIFT feature point matching algorithm to assist in calculating the background motion parameters and introduces an adaptive coefficient with feedback mechanism to reduce the matching calculation range of background motion parameters, thereby achieving dynamic background compensation. While improving the accuracy of background compensation, the algorithm also speeds up the computation to some extent. Experimental results show that this algorithm can improve the accuracy of detecting and tracking moving objects in video sequences with complex dynamic backgrounds while occupying only a small amount of system resources.

Original languageEnglish
Title of host publicationITOEC 2023 - IEEE 7th Information Technology and Mechatronics Engineering Conference
EditorsBing Xu, Kefen Mou
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages191-197
Number of pages7
ISBN (Electronic)9798350334197
DOIs
Publication statusPublished - 2023
Event7th IEEE Information Technology and Mechatronics Engineering Conference, ITOEC 2023 - Chongqing, China
Duration: 15 Sept 202317 Sept 2023

Publication series

NameITOEC 2023 - IEEE 7th Information Technology and Mechatronics Engineering Conference

Conference

Conference7th IEEE Information Technology and Mechatronics Engineering Conference, ITOEC 2023
Country/TerritoryChina
CityChongqing
Period15/09/2317/09/23

Keywords

  • SIFT
  • adaptive
  • background compensation
  • dynamic scenes

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