Real-time speckle reducing by cellular neural network1

  • Authors:

  • Pham Duc Long;Pham Thuong Cat

  • Affiliations:

  • Faculty of Information Technology, Thai Nguyen University Viet Nam, Thai Nguyen, Viet Nam;Institute of Information Technology, Vietnam Academy of Science and Technology, Ha Noi, Viet Nam

  • Venue:
  • ICICS'09 Proceedings of the 7th international conference on Information, communications and signal processing
  • Year:
  • 2009

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Abstract

Speckle noises often appear in ultrasound and SAR images and demand for speckle reducing in real-time is increasing in many applications. In this paper, we propose a method for speckle noise reducing using Cellular Neural Network Universal Machine. This exploits the advantages of hybrid parallel/serial computing structure of CNN in real-time image processing.