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SFMOG : 초고속 MOG 기반 배경 제거 알고리즘

SFMOG:Super Fast MOG Based Background Subtraction Algorithm

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참고문헌

키워드

초록

배경 제거는 동영상에서 변화를 감지하는 컴퓨터 비전 및 이미지 처리의 주요 작업이다. 최상의 성능을 가지는 배경 제거방법은 일반적인 컴퓨팅 환경에서 실시간으로 사용할 수 없을 만큼 계산량이 많다. 제안하는 알고리즘은 널리 사용되는MOG 기반의 배경 제거 알고리즘을 이미지 크기 조정 알고리즘으로 개선했다. 제안된 이미지 크기 조정 알고리즘은 계산량을 대폭 감소시키고 지역 정보를 활용하도록 설계해 카메라 잡음에 강력하다. 제안된 알고리즘의 실험결과는 최신 배경 제거방법에 근접하는 분류능력과 13배 이상 빠른 처리 속도를 가진다.

Abstract

Background subtraction is the major task of computer vision and image processing to detect changes in video. Thebest performing background subtraction is computationally expensive that cannot be used in real time in a typicalcomputing environment. The proposed algorithm improves the background subtraction algorithm of the widely usedMOG with the image resizing algorithm. The proposed image resizing algorithm is designed to drastically reduce theamount of computation and to utilize local information, which is robust against noise such as camera movement. Experimental results of the proposed algorithm have a classification capability that is close to the state of the artbackground subtraction method and the processing speed is more than 10 times faster.

참고문헌 (20)

  1. Thierry Bouwmans, "Recent Advanced Statistical Background Modeling for Foreground Detection - A Systematic Survey", Recent Patents on Computer Sciencee, 4(3), pp.147~176 (2011), Bentham Science Publishers Ltd.[DOI]
  2. Andrews Sobral, "A comprehensive review of background subtraction algorithms evaluated with synthetic and real videos", Computer Vision and Image Understanding, 122, pp.4~21 (2014), Elsevier BV[DOI]
  3. Kamal Sehairi, "Comparative study of motion detection methods for video surveillance systems", Journal of Electronic Imaging, 26(2), pp.023025~ (2017), SPIE-Intl Soc Optical Eng[DOI]
  4. Thierry Bouwmans, "Traditional and recent approaches in background modeling for foreground detection: An overview", Computer Science Review, 11-12, pp.31~66 (2014), Elsevier BV[DOI]
  5. Belmar Garcia-Garcia, "Background subtraction in real applications: Challenges, current models and future directions", Computer Science Review, 35, pp.100204~ (2020), Elsevier BV[DOI]
  6. Zoran Zivkovic, "Efficient adaptive density estimation per image pixel for the task of background subtraction", Pattern Recognition Letters, 27(7), pp.773~780 (2006), Elsevier BV[DOI]
  7. Y. Wang, "CDnet 2014: An Expanded Change Detection Benchmark Dataset", IEEE Conference on Computer Vision and Pattern Recognition Workshops (CVPRW), pp.387~394 (2014)
  8. C. Stauffer, "Adaptive background mixture models for real-time tracking", IEEE Computer Society Conference on Computer Vision and Pattern Recognition, 2 (1999)
  9. Thierry Bouwmans, "Background Modeling using Mixture of Gaussians for Foreground Detection - A Survey", Recent Patents on Computer Sciencee, 1(3), pp.219~237 (2008), Bentham Science Publishers Ltd.[DOI]
  10. S. Varadarajan, "Spatial mixture of Gaussians for dynamic background modelling", Advanced Video and Signal Based Surveillance (AVSS), 2013 10th IEEE International Conference, pp.63~68 (2013)
  11. Sriram Varadarajan, "Region-based Mixture of Gaussians modelling for foreground detection in dynamic scenes", Pattern Recognition, 48(11), pp.3488~3503 (2015), Elsevier BV[DOI]
  12. I. Martins, "BMOG: Boosted Gaussian Mixture Model with Controlled Complexity", Iberian Conference on Pattern Recognition and Image Analysis (IbPRIA 2017), pp.50~57 (2017)
  13. R. Wang, "Static and Moving Object Detection Using Flux Tensor with Split Gaussian Models", IEEE Conference on Computer Vision and Pattern Recognition Workshops (2014)
  14. I. Lissner, "Toward a Unified Color Space for Perception-Based Image Processing", IEEE Transactions on Image Processing, 21(3), pp.1153~1168 (2012), Institute of Electrical and Electronics Engineers (IEEE)[DOI]
  15. M. Balcilar, "Moving object detection usinglab2000hl color space with spatial and temporal smoothing", Applied Mathematics & Information Sciences, 8(4), pp.1755~1766 (2014)[DOI]
  16. R. Cucchiara, "Detecting Moving Objects, Ghosts, and Shadows in Video Streams", IEEE Transactions on Pattern Analysis and Machine Intelligence, 25(10), pp.1337~1342 (2003)
  17. Simone Bianco, "Combination of Video Change Detection Algorithms by Genetic Programming", IEEE Transactions on Evolutionary Computation, 21(6), pp.914~928 (2017), Institute of Electrical and Electronics Engineers (IEEE)[DOI]
  18. Shengqin Jiang, "WeSamBE: A Weight-Sample-Based Method for Background Subtraction", IEEE Transactions on Circuits and Systems for Video Technology, 28(9), pp.2105~2115 (2018), Institute of Electrical and Electronics Engineers (IEEE)[DOI]
  19. P.-L. St-Charles, "A Self-Adjusting Approach to Change Detection Based on Background Word Consensus", IEEE Winter Conference on Applications of Computer Vision (WACV) (2015)
  20. P. -L. St-Charles, "SuBSENSE: A Universal Change Detection Method with Local Adaptive Sensitivity", IEEE Transactions on Image Processing (2014)[DOI]

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