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Volume 28 Issue 7
Jan.  2011
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Shi Yong-gang, Zhou Yu-bin, Zhao Yue-jin. Fast Parallel Implementation of Real-Time Electronic Digital Image Stabilization System[J]. Journal of Electronics & Information Technology, 2006, 28(7): 1174-1178.
Citation: Shi Yong-gang, Zhou Yu-bin, Zhao Yue-jin. Fast Parallel Implementation of Real-Time Electronic Digital Image Stabilization System[J]. Journal of Electronics & Information Technology, 2006, 28(7): 1174-1178.

Fast Parallel Implementation of Real-Time Electronic Digital Image Stabilization System

  • Received Date: 2004-11-29
  • Rev Recd Date: 2005-06-27
  • Publish Date: 2006-07-19
  • Electronic Digital Image Stabilization (EDIS) system has a large amount of data and intensive computation. The real-time implementation of EDIS system entails rapid processing of data. The characteristics of video and image series process are the data high parallelism and repeating computation. According to the requirements and characteristics of system, using efficient C++ with inline SIMD (Single Instruction Multiple Data) and multi-thread programming to achieve real-time performance of the system in conventional PC. The block-matching motion estimation, with SAD (Sum of Absolute Differences) criterion, with modified three-step search strategy in conjunction with diamond search technology, is used to reduce computation and accelerate the execution. The stabilization system uses Kalman filter to remove high-frequency image jitter with retained smooth global movements. The results of test show that it is possible to implement an efficient and robust real-time stabilization system in conventional PC.
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  • Haruhisa O, Manabu H, Kazuhiko S, et al.. Optimum selection algorithm of motion estimation blocks for fast and robust digital image stabilization. Proc. IEEE International Conference on Consumer Electronics, Los Angeles, CA, USA, June 2003: 396397. .[2]Kim P. Image sequence stabilization scheme using FIR filtering. International Journal of Control, Automation and Systems, 2003, 1(4): 515519. .[3]Kurazume R, Hirose S. Development of image stabilization system for remote operation of walking robots. Proc. 2000 IEEE International Conference on Robotics Automation. SanFrancisco, CA, USA, April 2000: 18561861. .[4]Jin J S, Zhu Z, Xu G. A stable vision system for moving vehicles[J].IEEE Trans. on Intelligent Transportation Systems.2000, 1(1):32-[5]Carmona C. Vegetation L-band image processing system, geometric performances and spatio-temporal stability[J].International Journal of Remote Sensing.2004, 25(9):1769-[6]Duric Z, Rosenfeld A. Image sequence stabilization in real time. Real-Time Imaging, 1996, 2(5): 271284. .[7]Brown R G.[J].Hwang P Y C. Introduction to Random Signals and Applied Kalman Filtering. 2nd edition. New York: John Wiley Sons.1992,:-[8]Ertrk S. Real-time digital image stabilization using Kalman filters. Real-Time Imaging, 2002, 8(5): 317328. .[9]Marc C, Purnendu S. Survey of motion estimation techniques for video compression. Proc. of SPIE, vol. 4796, Seattle, WA, United States, 2002: 218.226.[10]周渝斌. 数字图像稳定算法研究和系统设计[D]. [博士论文],北京:北京理工大学,2004.[11]Derby J H, Moreno J H. A high-performance embedded DSP core with novel SIMD features. Proc. IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Hong Kong, April 2003, 301.304.[12]Cheresiz D, Juurlink B, Vassiliadis S, et al.. Architectural support for 3D graphics in the complex streamed instruction set. International Journal of Parallel and Distributed Systems and Networks, 2002, 5(4): 185.193.[13]Ahmad I, Yeung D K, Zheng W, et al.. Software based MPEG-2 encoding system with scalable and multithreaded architecture. Proc. of SPIE: Commercial Applications for High-Performance Computing, Denver, Colorado USA, August 2001, vol. 4528: 44.49.[14]Servetti A, Rinotti A, De Martin J C. Fast implementation of the MPEG-4 AAC main and low complexity decoder. Proc. IEEE International Conference on Acoustics, Speech, and Signal Processing, Montreal, Canada, May 2004, vol. 5: 249.252.[15]Press W H, Teukolsky S A, Vetterling W T, et al.. Numerical Recipes in C: The Art of Scientific Computing. Cambridge, U.K.: Cambridge University Press, 1999, chapter 10.
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