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grayscale-conversion

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This repository contains MATLAB scripts for performing basic image processing tasks on grayscale images, including brightness and contrast adjustments, negative image creation, and arithmetic operations (addition, subtraction, multiplication, division) between two images.

  • Updated Oct 29, 2024
  • MATLAB

Implementation of Otsu's Method for automatic, adaptive image binarization. Computes optimal global thresholds by maximizing between-class variance using OpenCV and Python.

  • Updated Jul 29, 2025
  • Jupyter Notebook

This repository contains MATLAB scripts for fundamental image processing tasks, including RGB-to-grayscale, indexed, and binary image conversions. It also includes tasks such as generating black, white, and contrast-inverted images, as well as plotting a 2D function.

  • Updated Oct 17, 2024
  • MATLAB

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