Vector Median M-Type L Filter to Process Multichannel Images

  • Authors:
  • Antonio Toledo-Lopez;Francisco J. Gallegos-Funes;Volodymyr Ponomaryov

  • Affiliations:
  • National Polytechnic Institute of Mexico, Mechanical and Electrical Engineering Higher School, UPALM Zacatenco, Mexico D.F., Mexico 07738;National Polytechnic Institute of Mexico, Mechanical and Electrical Engineering Higher School, UPALM Zacatenco, Mexico D.F., Mexico 07738;National Polytechnic Institute of Mexico, Mechanical and Electrical Engineering Higher School, UPALM Zacatenco, Mexico D.F., Mexico 07738

  • Venue:
  • CIARP '08 Proceedings of the 13th Iberoamerican congress on Pattern Recognition: Progress in Pattern Recognition, Image Analysis and Applications
  • Year:
  • 2008

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Abstract

The Vector Median M-type L (VMML) -filter to remove impulsive noise from color images and video color sequences is presented. This filter utilizes multichannel image processing by using the vector approach and the Median M-Type L (MML) algorithm. Simulation results indicate that the proposed filter consistently outperforms other color image filters by balancing the tradeoff between noise suppression, detail preservation, and color retention.