README.md

---
title: Streaming Digit Classifier API
emoji: 🎤
colorFrom: green
colorTo: blue
sdk: docker
pinned: false
app_port: 7860
---

# Streaming Digit Classifier API

Backend API for real-time spoken digit recognition (0-9).

## Features

- ML Models: MFCC + Dense NN, Mel CNN, Raw CNN
- External API integration (Whisper)
- Real-time audio processing
- RESTful API endpoints

## API Endpoints

- \`GET /\` - API status
- \`POST /api/process_audio\` - Process audio file
- \`POST /api/process_audio_chunk\` - Process streaming chunk
- \`GET /api/health\` - Health check
- \`GET /api/processors\` - Available processors

Frontend: [Deployed on GitHub](https://pranavmishra17.github.io/Streaming-Digit-Detector)