https://github.com/sandeeppaldotnet/face-expression-detection-webcam-image

A browser-based face expression detection app built with face-api.js. Supports real-time webcam analysis and image uploads to identify emotions using facial landmarks and expression recognition.
https://github.com/sandeeppaldotnet/face-expression-detection-webcam-image

expression-detection face-detection faceapi-js ml5js

Last synced: 4 months ago
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A browser-based face expression detection app built with face-api.js. Supports real-time webcam analysis and image uploads to identify emotions using facial landmarks and expression recognition.

• Host: GitHub
• URL: https://github.com/sandeeppaldotnet/face-expression-detection-webcam-image
• Owner: sandeeppaldotnet
• Created: 2025-08-24T09:24:33.000Z (10 months ago)
• Default Branch: main
• Last Pushed: 2025-08-24T09:26:58.000Z (10 months ago)
• Last Synced: 2025-10-10T19:57:01.346Z (8 months ago)
• Topics: expression-detection, face-detection, faceapi-js, ml5js
• Language: HTML
• Homepage:
• Size: 8.24 MB
• Stars: 2
• Watchers: 0
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# Face Expression Detection with Webcam & Image Upload

A web-based application that detects facial expressions in real-time using your webcam or from any uploaded image. Powered by [face-api.js](https://github.com/justadudewhohacks/face-api.js), the app runs entirely in the browser and identifies emotions like happy, sad, surprised, angry, and more using face detection, landmark tracking, and expression classification.

![Screenshot](face-expression-detection.gif)

## ✨ Features

- 🧠 Facial expression recognition in real-time via webcam.

- 🖼️ Supports image uploads for static face analysis.

- 📍 Detects facial landmarks and draws bounding boxes and points.

- 🎭 Identifies the dominant expression with confidence score.

- ⚡ Runs fully in-browser — no backend, no installation.

## 💡 Use Cases

- Real-time emotion detection for interactive web applications

- Educational tools on facial expressions and AI

- Prototypes for mental health or mood tracking tools

- Fun experiments or hackathon projects

- Browser-based face analysis without relying on cloud APIs

## 🚀 Getting Started

1. Clone the repository:

```bash

git clone https://github.com/yourusername/face-expression-detection-webcam-image.git

cd face-expression-detection-webcam-image