Sign-Language-to-Speech

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Sign-Language-to-Speech

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Real-time ASL interpreter using OpenCV and TensorFlow/Keras for hand gesture recognition. Features custom hand tracking, image preprocessing, and gesture classification to translate American Sign Language into text and speech output. Built with accessibility in mind.

Sign-Language-to-Speech 최신버젼 다운로드

최종 버전 다운로드 (.zip)

// repository documentation

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## 🎯 Project Overview  
**Sign Language to Speech Conversion** is a real-time **American Sign Language (ASL) recognition system** powered by **computer vision** and **deep learning**. It translates ASL hand gestures into **both text and speech output**, enhancing accessibility and communication.

📖 For installation, architecture, usage, and contribution guidelines, visit the **[Project Wiki](https://github.com/RhythmusByte/Sign-Language-to-Speech/wiki)**.

---

## ✨ Key Features  
- 🔮 **Real-time** hand detection & gesture tracking  
- 🧠 **CNN-based** classification using TensorFlow/Keras  
- 🔊 Simultaneous **text & speech** output  
- 📢 Designed for **accessibility & inclusivity**

---

## 📊 System Architecture

| Level 0 | Level 1 | Level 2 |
|---------|---------|---------|
| ![DFD Level 0](https://raw.githubusercontent.com/RhythmusByte/Sign-Language-to-Speech/main/DFD_0.png) | ![DFD Level 1](https://raw.githubusercontent.com/RhythmusByte/Sign-Language-to-Speech/main/DFD_1.png) | ![DFD Level 2](https://raw.githubusercontent.com/RhythmusByte/Sign-Language-to-Speech/main/DFD_2.png) |

For details on **Data Flow Diagrams (DFD), Use Case Diagrams, and System Design**, check the **[Architecture Section](https://github.com/RhythmusByte/Sign-Language-to-Speech/wiki/System-Architecture-&-Design)** in the Wiki.

---

## 🛠 Tech Stack

### **Core Technologies**  
![Python](https://img.shields.io/badge/Python-3776AB?style=for-the-badge&logo=python&logoColor=white)  
![OpenCV](https://img.shields.io/badge/OpenCV-5C3EE8?style=for-the-badge&logo=opencv&logoColor=white)  
![TensorFlow](https://img.shields.io/badge/TensorFlow-9D00FF?style=for-the-badge&logo=tensorflow&logoColor=white)

### **Supporting Libraries**  
![NumPy](https://img.shields.io/badge/NumPy-013243?style=for-the-badge&logo=numpy&logoColor=white)  
![cvzone](https://img.shields.io/badge/cvzone-Community-9D00FF?style=for-the-badge)  
![pyttsx3](https://img.shields.io/badge/pyttsx3-TTS_Engine-8B0000?style=for-the-badge)

---

## 📂 Repository Structure

```text
Sign-Language-to-Speech/
├── data/            
├── Application.py   
├── trainedModel.h5  
├── requirements.txt 
└── white.jpg        
```

For a **detailed breakdown of modules and system design**, refer to the **[Project Documentation](https://github.com/RhythmusByte/Sign-Language-to-Speech/wiki)**.

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## 🌟 Star History

## 📢 Contributing

We welcome contributions! Before submitting a pull request, please check out the **[Contributing Guide](https://github.com/RhythmusByte/Sign-Language-to-Speech/wiki/Contributions)**.

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## 📜 License

This project is licensed under the **BSD 3-Clause License**. See the full details in the [LICENSE](LICENSE) file.

---

📌 **For all documentation, including installation, setup, and FAQs, visit the** 👉 **[Project Wiki](https://github.com/RhythmusByte/Sign-Language-to-Speech/wiki)**.

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