EmoVision- Real-time Emotion Detection and Emoji Classification Using Deep Learning

EmoVision- Real-time Emotion Detection and Emoji Classification Using Deep Learning

Prof . Preeti, K.Siddartha, K,Sindhu Reddy, R.Shivani, K.Shubham, B.Siddardha

School of Engineering

Computer Science-AI&ML

Malla Reddy University ,India

ABSTRACT

The " EmoVision- Real-time Emotion Detection and Emoji Classification " project introduces a sophisticated system for real-time emotion recognition and emoji classification, facilitated by a convolutional neural network (CNN) model. Leveraging advanced computer vision techniques and deep learning algorithms, the system seamlessly interprets facial expressions captured via webcam feeds. The process initiates with face detection algorithms identifying faces within the video frames, followed by preprocessing to standardize facial images. These standardized images are then fed into a pretrained CNN model, meticulously trained on extensive datasets of facial expressions. This CNN architecture, comprising convolutional, pooling, and fully connected layers, efficiently extracts relevant features to classify facial expressions into seven distinct emotions: anger, disgust, fear, happiness, neutrality, sadness, and surprise. Upon emotion prediction, the system dynamically displays corresponding emojis alongside the original captured images, offering intuitive visual representations of recognized emotions. Additionally, the system offers robust features such as report generation and statistical analysis, providing comprehensive insights into emotion distribution and frequency during sessions. By harnessing TensorFlow, OpenCV, and tkinter libraries, the project delivers a seamless fusion of deep learning, image processing, and user interface components, enabling interactive experiences across various domains, including user sentiment analysis, market research, and human-computer interaction.

Keywords: Deep Learning, Convolutional Neural Network, Facial Expressions, Image Processing, Emotion Recognition