Tag: filter

In this tutorial we will see how to apply the Laplace filter in order to detect edges in a given image using existing OpenCV functions.

In this tutorial we will see two OpenCV functions which we can use to apply the Sobel and Scharr filters to an image to detect edges.

In this tutorial we will get familiar with three OpenCV functions which generate the kernel matrices, used by filters like Sobel and Scharr.

In this tutorial we will see how to create linear filters and how to apply them to an image in order to remove any noise and blur it.