News Updates Tuesday 22nd May 2018 :
  • Welcome to INPRESSCO, world's leading publishers, We have served more than 10000+ authors
  • Articles are invited in engineering, science, technology, management, industrial engg, biotechnology etc.
  • Paper submission last date of May/June 2018 extended to 26 May 2018, Submit online or at editor.ijcet@inpressco.com
  • Our journals are indexed in NAAS, University of Regensburg Germany, Google Scholar, Cross Ref etc.
  • DOI is given to all articles

Facial Expression Recognition


Author : Riti Kushwaha and Neeta Nain

Pages : 270-278
Download PDF
Abstract

 

Analysis and recognition of facial expression is an important aspect to implement the intelligent man-machine interface. It is also a significant component of artificial intelligence and research of emotion computing. It plays a significant role for illiterate and visually challenged users to access information. Mode of human-computer interaction speech, text, gestures, facial expressions, symbols, or a combination of these. This paper presents a detailed comparative analysis of expression recognition across multiple databases. The system uses Gabor and Log-Gabor filter for feature extraction. Then facial emotion is recognized using both K-Nearest Neighbour KNN and Artificial Neural Network ANN technique. Various test cases are explored in detail using which we conclude that log-Gabor filter and ANN gives best results with 96.4% accuracy, even across multiple databases.

Keywords: Facial expression recognition, Feature extraction, Gabor filter, Neural network classification

 

Article published in International Journal of Current  Engineering  and Technology, Vol.2,No.2 (June 2012)

 

 

 

 

Call for Papers
  1. IJCET- Mary/June 2018 Issue

    Submission Last Date extented to
    26 May
  2. DOI is given to all articles
  3. Current Issue
  4. IJTT-June-2018
  5. IJAIE-June-2018
  6. IJCSB-June-2018
  • Inpressco Google Scholar
  • Inpressco Science Central
  • Inpressco Global impact factor
  • Inpressco aap

International Press corporation is licensed under a Creative Commons Attribution-Non Commercial NoDerivs 3.0 Unported License
©2010-2018 INPRESSCO® All Rights Reserved