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http://dx.doi.org/10.7471/ikeee.2014.18.4.612

Implementation of Real-Time Multi-Camera Video Surveillance System with Automatic Resolution Control Using Motion Detection  

Jung, Seulkee (School of Electronic Engineering, Soongsil University)
Lee, Jong-Bae (School of Electronic Engineering, Soongsil University)
Lee, Seongsoo (School of Electronic Engineering, Soongsil University)
Publication Information
Journal of IKEEE / v.18, no.4, 2014 , pp. 612-619 More about this Journal
Abstract
This paper proposes a real-time multi-camera video surveillance system with automatic resolution control using motion detection. In ordinary times, it acquires 4 channels of QVGA images, and it merges them into single VGA image and transmit it. When motion is detected, it automatically increases the resolution of motion-occurring channel to VGA and decreases those of 3 other channels to QQVGA, and then these images are overlaid and transmitted. Thus, it can magnifies and watches the motion-occurring channel while maintaining transmission bandwidth and monitoring all other channels. When it is synthesized with 0.18 um technology, the maximum operating frequency is 110 MHz, which can theoretically support 4 HD cameras.
Keywords
video surveillance; motion detection; automatic resolution control; multi-camera; real-time;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 M. Yang, J. Tham, D. Wu, and K. Goh, "Cost Effective IP Camera for Video Surveillance", Proceedings of IEEE Conference on Industrial Electronics and Applications, pp. 2432-2435, 2009.
2 S. Lee, M. Bang, K. Yun, and K. Kim, "A Study on Frame Interpolation and Nonlinear Moving Vector Estimation Using GRNN", Journal of IKEEE. vol. 17, no. 4, pp. 459-468, Dec. 2013.   과학기술학회마을   DOI
3 D. Shim and H. Cho, "Understanding of HEVC Standard Technology", Hongrung Publishing Co., 2014.
4 R. Cutler and L. Davis, "Robust real-time periodic motion detection, analysis, and applications", IEEE Transactions on Pattern Analysis and Machine Intelligence, vol. 22, no. 8, pp. 781-796, Aug. 2000.   DOI
5 H. Yang and S. Lee, "Motion Estimation Algorithm to Guarantee Hard Realtime Operation", Journal of IKEEE. vol. 17, no. 1, pp.36-43, Mar. 2013.   과학기술학회마을   DOI