In this tutorial, we will learn how to use OpenCV to perform template matching. Template matching is a simple form of object detection that is computationally inexpensive. It involves finding areas of an image that are similar to a patch (template). With simplicity comes a price. Template matching can fail to detect objects if there
In this tutorial, we will learn how to perform color-based object detection using OpenCV and Python. We will be using the HSV color space to detect objects in images and videos. Install the Required Packages Let’s first install the required packages for our project. We will be using OpenCV and Numpy which are pip installable.
In this post we will discuss about different basic star pattern in Python. These are very basic and beginners programs, let me know in case you want me create more shapes and patterns. Star pattern 1 Program to implement above star pattern: Star pattern 2 Program to implement above star pattern: Star pattern 3 Program to implement
This is Part 2 of A Neural Network in Python, which was a very simple neural network to learn the XOR function. This part builds on that example to demonstrate more activation functions, learning a simple math function, adding a bias, improvements to the initial random weights, stochastic gradient descent, mean square error loss function,
In this article, I’ll show you a toy example to learn the XOR logical function. My objective is to make it as easy as possible for you to to see how the basic ideas work, and to provide a basis from which you can experiment further. In real applications, you would not write these programs
This article introduces the idea of importing Python modules that manage many common and/or special tasks that you would otherwise have to write programming code for. IDLE is featured in this article because of some of its handy features, but you can follow the examples in other ways as well. The material in this article
A simple demonstration of using Java Swing from the Jython interactive interpreter. The following is an example of using the Jython interactive interpreter from the Windows 2000 command prompt. On this page, we demonstrate several Jython basics, including: Please note that your web browser will probably wrap some longer lines of code. In our example,
Writing computer programs to distribute is a process, but it can be a simple one. This article follows our hero Joe Useless on his journey from wanting a simple problem solved to giving his friends the answer in a program they can use over and over. This article is a work in progress, and helpful