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UppuluriKalyani / ML-Nexus

ML Nexus is an open-source collection of machine learning projects, covering topics like neural networks, computer vision, and NLP. Whether you're a beginner or expert, contribute, collaborate, and grow together in the world of AI. Join us to shape the future of machine learning!
https://ml-nexus.vercel.app/
MIT License
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Facial Expression Detection Model using CNN #832

Closed Varunshiyam closed 2 weeks ago

Varunshiyam commented 2 weeks ago

Related Issues or bug

Human-computer interaction is advancing rapidly, and systems need to respond not only to explicit commands but also to implicit signals, such as human emotions. Facial expressions are a crucial indicator of a person's emotional state, and detecting these expressions accurately in real-time can enhance applications across healthcare, security, customer service, and entertainment. However, accurately predicting emotions from facial expressions is challenging due to variations in face shape, lighting, occlusion, and subtle expression differences. This project addresses the problem by developing a CNN model capable of predicting facial expressions in real-time with high accuracy.

Fixes: #830

Proposed Changes

This project focuses on building a Facial Expression Detection Model using a Convolutional Neural Network (CNN). It aims to classify facial expressions into distinct categories such as "angry," "happy," "sad," "surprise," "neutral," and others. The model uses the FER2013 dataset, which contains grayscale images of faces annotated with emotion labels, as the primary training data. The architecture leverages convolutional and pooling layers to capture spatial hierarchies in images, followed by dense layers for classification. TensorFlow and Keras are the primary libraries for implementing the CNN, while data augmentation and preprocessing techniques enhance the model's robustness.

vercel[bot] commented 2 weeks ago

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github-actions[bot] commented 2 weeks ago

👋 Thank you for opening this pull request! We appreciate your contribution to improving this project. Your PR is under review, and we'll get back to you shortly. Don't forget to mention the issue you solved!

github-actions[bot] commented 2 weeks ago

🎉🎉 Thank you for your contribution! Your PR #832 has been merged! 🎉🎉