2019-12-31

A tutorial on Hough Transform

16 mins read Basics The Hough transform is an incredible tool that lets you identify lines. Not just lines, but other shapes as […]
2019-12-31

What are frequencies in images?

8 mins read Frequency means the rate of change of something. In one-dimensional signals like the electrical voltage, frequencies are the rate of […]
2019-12-30

Understanding Fourier Transform in images

11 mins read Table of Contents cv2 and mss basic Image Fourier Transform – Introduction and Basics Image Fourier Transform – Fourier Transform […]
2019-12-29

Simple Factory and Factory Method design patterns

2 mins read Simple Factory: Definition: Creates objects without exposing the instantiation logic to the client. Refers to the newly created object through […]
2019-12-28

Builder design pattern explained

14 mins read Intent Builder is a creational design pattern that lets you construct complex objects step by step. The pattern allows you to […]
2019-12-27

Deep dive to super() method in Python for single and multiple inheritance

15 mins read While Python isn’t purely an object-oriented language, it’s flexible enough and powerful enough to allow you to build your applications […]
2019-12-27

Understanding __new__ and __init__ magic methods in Python

4 mins read The purpose of this post is to discuss __new__ and __init__ methods in Python. The __new__ and __init__ methods behave differently between themselves and between the old-style […]
2019-12-27

Python __new__ magic method explained

10 mins read Python is an Object-oriented language, everything is an object in python. Python is having a special type of method called […]
2019-12-26

The Command Design Pattern

16 mins read Intent Command is a behavioral design pattern that turns a request into a stand-alone object that contains all information about the […]
2019-12-26

Observer Design pattern

14 mins read Intent Observer is a behavioral design pattern that lets you define a subscription mechanism to notify multiple objects about any events […]
2019-12-25

Strategy Design Pattern

9 mins read What Actually a Strategy is? Let’s start with a formal definition then we’ll break it down. The definition taken straight […]
2019-12-25

Understanding use cases of Interfaces and Abstract Classes

5 mins read Interface We know that an interface is defined by the interface keyword and all methods are abstract. All methods declared […]
2019-12-25

SOLID Principles: simple and easy explanation

9 mins read SOLID Principles is a coding standard that all developers should have a clear concept for developing software in a proper […]
2019-12-16

A tutorial on Motion Estimation with Optical Flow with Python Implementation

26 mins read Recent breakthroughs in computer vision research have allowed machines to perceive their surrounding world through techniques such as object detection for detecting […]
2019-12-07

Upper Confidence Bound (UCB) Algorithm Explained with Python code

7 mins read In this tutorial, I will explain to you the application of the Upper Confidence Bound(UCB) algorithm to solve the Multi […]