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电影数字修复中全局闪烁的去除 被引量:1

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摘要 本文针对旧电影文献中出现的全局闪烁问题,通过线性模型对其进行描述,将全局闪烁的去除转化为求解一个线性方程组。用最小均方差对模型中的参数进行估计。实验结果表明该算法对于旧电影中的全局闪烁去除具有较好的有效性和稳定性。
作者 李志永 杜坤
出处 《现代电影技术》 2010年第2期15-17,共3页 Advanced Motion Picture Technology
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参考文献7

  • 1谌安军,滕升华,邹谋炎.图像序列中亮度闪烁去除[J].电子与信息学报,2007,29(1):39-42. 被引量:8
  • 2Pitie F,Dahyot R,Kelly F.A New Robust Technique for Stabilizing Brightness Fluctuations in I mage Sequences. 2nd Workshop on Statistical Methods in Vid-eo Processing in Conjunction with ECCV2004 . 2004
  • 3Tikhonov AN,Arsenin VY.Solution off ill-posed problems. . 1977
  • 4Naranjo V,and Albiol A.Flicker reduction in old films. Proc.ICIP-2000 . 2000
  • 5Ohuchi T,Seto T,and Komatsu T.A robust method of image flicker correction for heavily-corrupted old film sequences. Proc.ICIP-2000 . 2000
  • 6Kokaram A C,Dahyot R,and Pitie F.Simultaneous luminance and position stabilization for film and video. Proc.SPIE Volume5022,Image and Video Communications and Processing . 2003
  • 7Van Roosmalen P M B,Lagendijk R L,and Biemond J.Correction of intensity flicker in old film sequences. IEEE Trans.on Circuits and Systems for Video Technology . 1999

二级参考文献7

  • 1Muller-Seelich H, Plashzug W, and Schallauer P. Digital restoration of 35mm film. In Proc. ECMAST 96, Belgium,1996: 255-265.
  • 2Richardson P and Stuer D. Restoration of historic film for digital compression: A case study. In Proc. ICIP-95,Washington,DC, 1995: 49-52.
  • 3Ohuchi T, Seto T, and Komatsu T. A robust method of image flicker correction for heavily-corrupted old film sequences. In Proc. ICIP-2000, Vancouver, BC, Canada, 2000:672-675.
  • 4Naranjo V and Albiol A. Flicker reduction in old films. In Proc. ICIP-2000, Vancouver, BC, Canada, 2000: 657-659.
  • 5Van Roosmalen P M B, Lagendijk R L, and Biemond J.Correction of intensity flicker in old film sequences. IEEE Trans. on Circuits and Systems for Video Technology, 1999,9(7): 1013-1019.
  • 6Kokaram A C, Dahyot R, and Pitie F. Simultaneous luminance and position stabilization for film and video. Proc.SPIE Volume 5022, Image and Video Communications and Processing, Santa Clara, USA,2003: 688-699.
  • 7Press W H, Teukolsky S A, and Vetterling W T. Numerical Recipes in C, 2^nd Ed., U.K: Carnpbridge University, 1992:863-870.

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