https://github.com/filnow/bg-changer

simple background changer on image
https://github.com/filnow/bg-changer

dash matting opencv paddleseg python3 segmentation

Last synced: 10 months ago
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simple background changer on image

• Host: GitHub
• URL: https://github.com/filnow/bg-changer
• Owner: filnow
• License: mit
• Created: 2023-02-23T20:34:25.000Z (over 3 years ago)
• Default Branch: main
• Last Pushed: 2024-03-19T16:29:25.000Z (over 2 years ago)
• Last Synced: 2025-05-08T22:59:19.421Z (about 1 year ago)
• Topics: dash, matting, opencv, paddleseg, python3, segmentation
• Language: Python
• Homepage:
• Size: 38.3 MB
• Stars: 4
• Watchers: 1
• Forks: 3
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# About

This project is mostly for learning dash/flask and mediapipe/opencv/paddleseg.

Segmentation and matting is done with [PaddleSegMatting](https://github.com/PaddlePaddle/PaddleSeg/tree/release/2.7/Matting) more specifically I used a PP-MattingV2

that is SOTA for image matting. The model is also lite and runs in about 0.5 seconds per photo with preprocessing on CPU.

The results are as good as most online background removers or changers.

# Preview

![Alt text](assets/demo.gif)

# Run

```bash

git clone https://github.com/filnow/bg-changer.git

cd bg-changer

pip install -r requirements.txt

python3 app.py

```

# TODO

* add video support

* make frontend kinda good