Overview Edge detection is a process that involves mathematical methods to find points in an image where the brightness of pixel intensities clearly changes or we can say that it is an...

Introduction The Hough Transform is a method that is used in image processing to detect any shape, if that shape can be represented in mathematical form. It can detect the shape even...

Harris Corner Detection Algorithm is a mathematical technique to identify the internal corners of an image. Within this, the corners of an image are identified as the regions in which there are...

Hypothesis testing is a form of statistical inference that uses data from a sample to draw conclusions. There are 5 steps of Hypothesis Testing that has been illustrated below: Step 1 - Setup hypothesis and...

Variable Identification Types of variable - Predictor variables (Input) and Target Variables (Output)Data Types - Character (Gender), Numeric (Height, Weight)Variable Category - Categorical (Gender), Continuous (Height , Weight) Missing Value Treatment While...

In this tutorial, we will learn how to add logo to a home image that we have taken in OpenCV. We have two images, first one is Home and second one is...

A recommender system, or a recommendation system, is a subclass of information filtering system that seeks to predict the "rating" or "preference" a user would give to an item. In fact, they...

Histogram Overview Histogram can be defined as a graph or plot, which gives you an overall idea about the intensity distribution of an image. It is a plot with pixel values (ranging...

With the huge payloads of data everywhere, Statistics has emerged as one of the key pre-requisite for engineers who want to become the expert in machine learning. Statistical Techniques are useful in...