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…

Abstract This article presents a method for automatic detection and extraction of number plates from the images of cars. There are usually three steps in…

This article presents a method for reducing the number of colors in an image using K-means clustering. This is a continuation of my previously posted…

In my previous post, I talked about the Uniform Quantization algorithm, which was a simple way of reducing the colors in the image. Though it’s…