https://github.com/g-eoj/talisman-test-suite-image-processing

Convert 16 bit tiffs of CT scans in Hounsfield Units to RGB jpgs.
https://github.com/g-eoj/talisman-test-suite-image-processing

Last synced: 3 days ago
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Convert 16 bit tiffs of CT scans in Hounsfield Units to RGB jpgs.

• Host: GitHub
• URL: https://github.com/g-eoj/talisman-test-suite-image-processing
• Owner: g-eoj
• Created: 2017-11-25T23:47:02.000Z (about 7 years ago)
• Default Branch: master
• Last Pushed: 2017-11-26T00:16:03.000Z (about 7 years ago)
• Last Synced: 2023-10-20T19:55:44.902Z (over 1 year ago)
• Language: Python
• Homepage:
• Size: 1.95 KB
• Stars: 2
• Watchers: 0
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Talisman Test Suite Image Processing

Convert and categorize Talisman Test Suite images.

Requires Python3, OpenCV, and Numpy.

The Talisman Test Suite consists of CT scan patches of Interstitial Lung Disease(ILD).

The patches are saved as 16 bit tiffs and use Hounsfield Units(HU).

### Convert HU to RGB

In HUtoRGB.py set the following variables to the HU values you want to correspond to each RGB color channel:

```

minR, maxR, minG, maxG, minB, maxB

```

The converted images are saved as jpgs in a new directory. The input and output directory paths can be changed from their defaults:

```

inputDir = './ILD_DB_talismanTestSuite/'

outputDir = './converted/'

```

### Categorize by Disease

After running HUtoRGB.py, place and run catagorize.sh in the new 'converted' directory. 

The images will be moved to subdirectories with disease names.