Facial Expression Detection
Facial Expression or Facial Emotion Detector can be used to know whether a person is sad, happy, angry and so on only through his/her face. This Repository can be used to carry out such a task.
Overview
The "Facial-Expression-Detection" project is a facial expression or emotion detector that utilizes a person's facial expressions to determine their emotions such as sadness, happiness, anger, and more in real-time using a webcam. The project involves three main steps: implementing OpenCV HAAR CASCADES for face detection, retraining a neural network with images classified into different emotions using TensorFlow Image Classifier, and importing the retrained model to identify facial expressions.
Features
- Real-time Expression Detection: Utilizes your webcam to identify your facial expressions in real-time.
- OpenCV HAAR CASCADES: Implements the "Frontal Face Alt" classifier for detecting faces in the webcam feed.
- TensorFlow Image Classifier: Retrains a neural network to classify emotions like happiness, sadness, anger, and more.
Summary
The "Facial-Expression-Detection" project offers a practical and engaging way to detect and analyze facial expressions in real-time using OpenCV and TensorFlow. By following the three-step process outlined in the project, users can set up a system that identifies emotions accurately based on facial cues. The step-by-step guide provides a clear path for implementation and encourages contributions to enhance the project further.