Energy Efficient Distributed Face Recognition in Wireless Sensor Network

  • Authors:
  • Muhammad Imran Razzak;Muhammad Khurram Khan;Khaled Alghathbar;Jong Hyuk Park

  • Affiliations:
  • Center of Excellence in Information Assurance, King Saud University, Riyadh, Saudi Arabia and International Islamic University, Islamabad, Pakistan;Center of Excellence in Information Assurance, King Saud University, Riyadh, Saudi Arabia;Center of Excellence in Information Assurance, King Saud University, Riyadh, Saudi Arabia and Information Systems Department, College of Computer and Information Sciences, King Saud University, Ri ...;Department of Computer Science and Engineering, Seoul National University of Science and Technology, Seoul, Korea

  • Venue:
  • Wireless Personal Communications: An International Journal
  • Year:
  • 2011

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Abstract

Face recognition enhances the security through wireless sensor network and it is a challenging task due to constrains involved in wireless sensor network. Image processing and image communication in wireless sensor network reduces the life time of network due to the heavy processing and communication. This paper presents a collaborative face recognition system in wireless sensor network. The layered linear discriminant analysis is re-engineered to implement on wireless sensor network by efficiently allocating the network resources. Distributed face recognition not only help to reduce the communication overload but it also increase the node life time by distributing the work load on the nodes. The simulation shows that the proposed technique provide significant gain in network life time.