README.md

metadata

title: Edge Aware Image Denoiser
emoji: 🖼️
colorFrom: blue
colorTo: indigo
sdk: gradio
app_file: app.py
pinned: false
license: mit
short_description: Edge-aware image denoising app

Edge-Aware Image Denoiser

A Gradio app for testing edge-preserving image denoising methods.

Methods

• Perona-Malik diffusion
• Total Variation denoising
• Bilateral filtering

Features

• Upload an image
• Optionally add Gaussian noise for testing
• Compare original, noisy, and denoised images
• Adjust denoising settings
• View quality metrics when synthetic noise is added
• Download noisy and denoised images

Run locally

pip install -r requirements.txt
python app.py

Project files

app.py
edge_aware_denoiser.py
requirements.txt
test_denoiser.py

Usage

For already noisy images, leave synthetic noise turned off. Use Perona-Malik or Total Variation when edge preservation matters. Use Bilateral filtering for lighter smoothing.