Here you will learn to implement High pass filter.

Here you will learn to implement Edge Detection using Canny algorithm.

Here you will learn to implement Contour Detection algorithm.

Here you will learn to implement Contour algorithm to find bounding box, minimum area rectangle, and minimum enclosing circle.

Here you will learn to implement Contour algorithm to find contours using Douglas-Peucker algorithm.

Here you will learn to implement Line detection algorithm with the HoughLines and HoughLinesP.

Here you will learn to implement Circle Detection algorithm with the HoughCircles.

Here you will learn to implement Shapes Detection algorithm.

Here you will learn to implement an algorithm to find the object in meshed image.