Emotion Recognition through Facial Expression

Abstract

Facial expressions recognition plays a vital role while interacting with other people. Emotion recognition through facial expression system is a desktop application which upload an image, convert image into gray scale and then detect face, eyes and lips from image then extract these features and extract the Bezier curve from these features. After this the system applies an algorithm and further calculations on extracted Bezier curves and then match these calculations with the predefined data set and tells the emotion of uploaded image i.e. happy, sad , anger, surprise and ambiguous. We use Image processing, Emgu Cv for features detection, an algorithm and some further calculations to match the calculated Bezier curve to predefined data set.