• ISSN 0258-2724
  • CN 51-1277/U
  • EI Compendex
  • Scopus
  • Indexed by Core Journals of China, Chinese S&T Journal Citation Reports
  • Chinese S&T Journal Citation Reports
  • Chinese Science Citation Database
Volume 22 Issue 1
Feb.  2009
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Article Contents
ZHOU Yan, TANG Quanhua, JIN Weidong. Adaptive Switching Interpolation Algorithm for Filtering Salt and Pepper Noises in Image[J]. Journal of Southwest Jiaotong University, 2009, 22(1): 36-40.
Citation: ZHOU Yan, TANG Quanhua, JIN Weidong. Adaptive Switching Interpolation Algorithm for Filtering Salt and Pepper Noises in Image[J]. Journal of Southwest Jiaotong University, 2009, 22(1): 36-40.

Adaptive Switching Interpolation Algorithm for Filtering Salt and Pepper Noises in Image

  • Received Date: 20 Dec 2007
  • Publish Date: 18 Feb 2009
  • An adaptive switching interpolation filter was proposed using Newton interpolation method to remove salt and pepper noises in an image.Maximum-minimum noise detector and adaptive window size method were combined to identify pixels which are likely to be corrupted by noises.Then the image is restored by iterative interpolation to replace each noised pixel with a non-noised or repaired pixel in its vicinity.Simulation results on images with noise densities from 10% to 90% show that the proposed filter performs well in reducing salt and pepper noise in images with good detail-preservation.

     

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  • GABBOUJ M,COYLE E J.GALLAGER N C.An overview of median and stack filtering[J].Circuit System and Signal Processing,1992,11(1):7-45.[2] KO S J,LEE Y H.Center weighted median filters and their applications to image enhancement[J].IEEE Trans.on Circuits and Systems,1991,38(9):984-993.[3] ZHOU Wang,ZHANG D.Progressive switching median filter for the removal of impulse noise from highly corrupted images[J].IEEE Trans.on Circuits and Systems,1999,46(1):78-80.[4] CHEN Tao,WU Hongren.Adaptive impulse detection using center-weighted median filters[J].IEEE Signal Processing Letters,2001,8(1):1-3.[5] ZHANG Shuqun,KARIM M.A new impulse detector for switching median filters[J].IEEE Signal Processing Letters,2002,9(11):360-363.[6] BESDOK E,YUKSEL M E.Impulsive noise suppression from images with Jarque-Bera test based median filter[J].AEUEInternational Journal of Electronics and Communications,2005,59(2):105-110.[7] KEYS R G.Cubic convolution interpolation for digital image processing[J].IEEE Trans.on Acoustics,Speech,and Signal Processing,1981,29(6):1153-1160.[8] 顾建平,韩华,彭思龙.基于水平线插值的图像修复算法[J].计算机工程,2006,32(9):7-12.[9] ALAJLAN N,KAMEL M,JERNIGAN E.Detail preserving impulsive noise removal[J].Signal Processing:Image Communication,2004,19 (10):993-1003.
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