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#005 Image Arithmetic and Logical operations in OpenCV with Python

Highlight: Hello and welcome to the sixth part of our OpenCV with Python post series. In this post we will cover some basic image arithmetic. You will learn how to perform some elementary arithmetic operations on images like addition and subtraction. In addition we will talk about logical bitwise operations (AND, OR, XOR, NOT). Also, we will see how we can implement these operations in some practical tasks in Python. For example, we will explain…
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#004 How to smooth and sharpen an image in OpenCV?

Highlight: In our previous posts we mastered some basic image processing techniques and now we are ready to move on to more advanced concepts. In this post, we are going to explain how to blur and sharpen images. When we want to blur or sharpen our image, we need to apply a linear filter. You will learn several types of filters that we often use in the image processing In addition, we will also show…
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#001 How to read a video and access a webcam with OpenCV in Python?

Highlight: In the previous post we talked how we can manipulate pixels and images in Python using the OpenCV library. Now, it’s time to focus our attention to videos. In this post, you will learn some basic operations which are necessary for building your computer vision applications. First, we will explain how you can load camera frames and video files. Second, you will see how you can read, display and save videos using OpenCV. Third,…
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Holopix50k: A Large-Scale In-the-wild Stereo Image Dataset

A team of Computer vision researchers at Leia Inc. have released a large-scale database of 49,368 (~50k) stereoscopic image pairs collected from the popular Lightfield social media app Holopix™. This is the largest dataset of stereoscopic image pairs ever released publicly that contain in-the-wild scenarios captured from mobile phones. For context, the second-largest dataset in this category consists of only 1024 stereoscopic image pairs, almost 50 times less! The dataset is available for download immediately…
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Top 10 books on Artificial Intelligence

In this post, you will discover the top 10 books available right now on Artificial Intelligence. Currently, there aren’t many books at the moment in deep learning because it’s still an area of research. There are quite a few available online in which you may purchase. 1. Artificial Intelligence: A Modern Approach (3rd Edition) Artificial Intelligence: A Modern Approach, 3e offers the most comprehensive, up-to-date introduction to the theory and practice of artificial intelligence. Number one…
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