https://github.com/gosha20777/mipt-binarization

Basic numpy implementation of Otsu and Niblack algoritms
https://github.com/gosha20777/mipt-binarization

binarization mipt niblack-threshold otsu otsu-threshold threshold

Last synced: 8 months ago
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Basic numpy implementation of Otsu and Niblack algoritms

• Host: GitHub
• URL: https://github.com/gosha20777/mipt-binarization
• Owner: gosha20777
• License: mit
• Created: 2022-05-14T12:31:42.000Z (over 3 years ago)
• Default Branch: main
• Last Pushed: 2022-05-18T09:09:37.000Z (over 3 years ago)
• Last Synced: 2025-01-22T18:53:05.130Z (9 months ago)
• Topics: binarization, mipt, niblack-threshold, otsu, otsu-threshold, threshold
• Language: Jupyter Notebook
• Homepage:
• Size: 1.16 MB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# Binarization

Basic numpy implementation of binarization algoritms

- Otsu

  - Otsu N. (1979). "A threshold selection method from gray-level histograms"

  - Kurita, T.; Otsu, N.; Abdelmalek, N. (October 1992). "Maximum likelihood thresholding based on population mixture models"

  - Kittler, J.; Illingworth, J. (1986-01-01). "Minimum error thresholding"

- Niblack

  - Niblack W. (1986). An Introduction to Digital Image Processing.

See main.ipynb for example