edy-sousa/image-processing-algorithms

C++ implementation from scratch of the most famous algorithms for image processing, such as Sobel, Blur, Affine Transformations, Region Detection, etc.

Image Processing Algorithms in C++

This repo contains a handful of the most famous algorithms for image processing, coded from scratch just using math and several data structures such as vectors and queues.

Specifications

You will need to install OpenCV for C++.

Usage

I recommend using Microsoft Visual Studio for the debugging and running of the scripts. Once you have downloaded OpenCV for C++, open Visual Studio and follow the steps:

1. Create a New Empty Project.
   

2. Go to the Solution Explorer and over the Source Files folder, and right click > Add > C++ File.
   

3. Paste in Source.cpp file the script you choose.
   

4. Go to Project > Project Properties.
   

5. Click on VC++ option and change the following directories in bold.
   

6. Go to this directory in your C:\ disk and copy the file name.
   

7. Then, click on Linker > Input where you will paste the copied name from last step.
   

8. Click on Apply.
   

9. Change the top Debug option to x64.
   

10. Run the code.
    

Content

001 Image Thresholding

002 Image Mask

005 Image Equalization & Histogram

Equalization

Resulting Histogram