The process of separating the foreground pixels from the background is called thresholding. There are many ways of achieving optimal thresholding and one of the…

Definition: The Fibonacci sequence is defined by the equation, where \(F(0) = 0 \), \(F(1) = 1 \) and \(F(n) = F(n-1) + F(n-2) \text{for…

Convex Hull is one of the fundamental algorithms in Computational geometry used in many computer vision applications like Collision avoidance in Self Driving Cars, Shape…

A set of 3 or more points are said to be collinear if they all lie on a straight line as shown in the image…

Euler’s formula is often coined the most remarkable formula in mathematics. It combines the seemingly unrelated exponential functions, imaginary numbers, and trigonometric functions into a…

For any function, We want, for every value of x, return the corresponding odd number. If x is odd then return it as it is,…

For any 3 points A, B and C on a cartesian plane. If we have to find the angle between these points, there are many…

If you divide 4 by 2 you would get 2 as the quotient, which means there are exactly two 2’s in 4. And similarly, If…

The Harris corner detection algorithm also called the Harris & Stephens corner detector is one of the simplest corner detectors available. The idea is to…