Fuzzy system-based face detection robust to in-plane rotation based on symmetrical characteristics of a face

Hyung Gil Hong, Won Oh Lee, Yeong Gon Kim, Ki Wan Kim, Dat Tien Nguyen, Kang Ryoung Park

Research output: Contribution to journalArticlepeer-review

4 Scopus citations

Abstract

As face recognition technology has developed, it has become widely used in various applications such as door access control, intelligent surveillance, and mobile phone security. One of its applications is its adoption in TV environments to supply viewers with intelligent services and high convenience. In a TV environment, the in-plane rotation of a viewer's face frequently occurs because he or she may decide to watch the TV from a lying position, which degrades the accuracy of the face recognition. Nevertheless, there has been little previous research to deal with this problem. Therefore, we propose a new fuzzy system-based face detection algorithm that is robust to in-plane rotation based on the symmetrical characteristics of a face. Experimental results on two databases with one open database show that our method outperforms previous methods.

Original languageEnglish
Article number75
JournalSymmetry
Volume8
Issue number8
DOIs
StatePublished - Aug 2016

Keywords

  • Face recognition
  • Fuzzy systems
  • In-plane rotation of the face
  • Symmetrical characteristics of a face
  • TV environment

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