README for running the Sign Language Prediction App
This app allows you to predict sign language letters from an image file.
Requirements: To run this app, you will need:
Python 3.6 or higher
FastAPI
OpenCV (cv2)
Numpy
Keras
Installation:
Install Python: https://www.python.org/downloads/
Install the required Python packages by running the following command in your terminal or command prompt:
pip install fastapi opencv-python numpy keras
Download the trained model file (sign-language.h5) and save it in the same directory as api.py.
Usage:
Open a terminal or command prompt and navigate to the directory containing api.py.
Run the following command:
uvicorn main:app --reload
Open a web browser and go to http://localhost:8000/docs.
In the "POST /predict" section, click the "Try it out" button.
Select an image file to upload and click the "Execute" button.
The predicted sign language letter will be displayed in the "Response body" section.