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Selective sharpening on an image using OpenCV- in Python

By Shivapriya PS

This project is made with OpenCV Python an open-source computer vision library. This program will allow us to sharpen an area on the image of the user's selection.

This program is made with OpenCV an open-source computer vision library. This program will allow the user to select an area from the image by dragging the mouse and after the selection, the program will sharpen the selected area and returns the sharpened part of the image.

For this program, I have used many functions from the OpenCV library like selectROI() function for letting the user select the area of the image that needed to be sharped and I have used a technique called 2D convolution with filter2d() function and a special kernel to sharpen the image. and displayed the output

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