• Kamlesh Tiwari
• Mayank Patel

Facial expression recognition is a latest topic for research. Facial expression recognition (FER) has an important role in human communication. FER uses in many fields like medical science, security and biometric etc. Face image is a 2D object. It is easy for retina to recognize the face but it is difficult task to implement with artificial intelligence. Face is an image capturing object. Many techniques are exist to identify the face. This paper present a survey of previous research on facial expression recognition methods.

Facial Expression Recognition (FER), Gabor wavelet, Viola Jones, JAFFE, Haris Corner, Feature Extraction, Feature Classification

"Facial Expression Recognition: A Survey", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.789-792, June 2019, Available :http://www.jetir.org/papers/JETIR1906H91.pdf

"Facial Expression Recognition: A Survey", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp789-792, June 2019, Available at : http://www.jetir.org/papers/JETIR1906H91.pdf