https://github.com/myatmyintzuthin/mask_to_coco_json

Segmentation mask to coco json
https://github.com/myatmyintzuthin/mask_to_coco_json

annotations coco-json segmentation

Last synced: 16 days ago
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Segmentation mask to coco json

• Host: GitHub
• URL: https://github.com/myatmyintzuthin/mask_to_coco_json
• Owner: myatmyintzuthin
• License: apache-2.0
• Created: 2023-04-03T08:48:19.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2023-04-03T10:06:16.000Z (over 1 year ago)
• Last Synced: 2023-08-02T10:39:38.664Z (over 1 year ago)
• Topics: annotations, coco-json, segmentation
• Language: Python
• Homepage:
• Size: 132 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Segementation Mask to COCO Json Converter

|           mask                      |          original    |      json_visualization |

|:-----------------------------------:|:--------------------:|:-----------------------:|

|  | | 

### 1. Install dependencies 

```

pip install -r requirements.txt

```

### 2. Input Folder Structure

```

mask

  |_ image_001.png

  |_ image_002.png

  |_ ...

```

### 3. Convert Segmentation to COCO Json annotation

```

python main.py -i mask

```

option: \

-i : mask directory

### 4. Visualize COCO json annotation 

To cross check generated segmentation data, visualize it by drawing on original image.

```

python visualize_segmentation.py -i image -a mask.json

```

option: \

-i : original image directory\

-a : json annotation file

### 5. Change class name and color

Modify `config/config.yaml`.

## Reference

- https://github.com/chrise96/image-to-coco-json-converter