In this OpenCV Tutorial, you’ll learn how to perform template matching in OpenCV Python. I highly recommend you get the “Computer Vision: Models, Learning, and Inference Book” to learn computer vision. We will use the following two images for template matching. Output:
In this article, you’ll see how to use a function in Python. The function is a set of code that we define once and can reuse many times. How to create a function in Python The def keyword is used to define a function in Python. In the following example, my_fun() is the name of …
In this article, you’ll see how to convert a list to a tuple in Python. I highly recommend you get the “Python Crash Course Book” to learn Python. There are different methods to convert a list into a tuple. Three methods are given: Method 1: list to tuple You can use tuple keyword to convert a list …
In this OpenCV Tutorial, you’ll learn how to implement edge detection in OpenCV Python. I highly recommend you get the “Computer Vision: Models, Learning, and Inference Book” to learn computer vision. These two following edge-detection algorithms are available in OpenCV. We will implement both algorithms on the following image and see their results. Canny Edge Detection Sobel …
In this article, you’ll learn how to find the length of a list in Python. I highly recommend you get the “Python Crash Course Book” to learn Python. To find the length of a list you can use these two methods: Method 1: len() method Method 2: For Loop Method 1: length of a list in Python …
In this article, you’ll learn how to create a list in Python. A list is a data type that is used to handle multiple elements. I highly recommend you get the “Python Crash Course Book” to learn Python. Method 1: Use a square bracket It is very easy to create a list by using square brackets in …
In this article, you will see how to get the dimension of a tensor in TensorFlow. First, import the TensorFlow framework, then create a tensor and use the tensor.ndim function to find the dimension of a tensor. I highly recommend you get this book, “Deep Learning with TensorFlow 2 and Keras” to learn Deep Learning. Output: …
A tuple in Python is an immutable sequence data structure which means that you cannot modify the value of the existing elements of a tuple once created. Tuples can be used to store data of different types and can be of any length. Python tuples come in handy when you have to return multiple values …
The while loop in Python executes a block of code repeatedly as long as a given condition evaluates to True. Unlike the for loop, which requires you to specify the number of iterations at the beginning, the while loop continues to execute as long as it needs to in order to satisfy the condition. I …
The for loop in Python allows the programmer to repeat a block of code indefinitely, or until some conditions change. The for loop can be used with other Python control flow statements, such as if and while loops. This article will discuss the basics of how to use the for loop in Python programming examples, …
