OpenCV Eye detection example- Try out glasses using OpenCV

Hello, Reader! I hope you are doing well. My last post on this blog was about a utility that I find very useful. You can check it out here: Movie right now. Here I am going to show you a straightforward usage of OpenCV eye detection and masking. The Inspiration: OpenCV eye detection and more. Yesterday I was checking out Lenskart.com. I was looking for a sunglass. I do not use Sunglasses much, so I had no idea which variety and shape would look better on my face. So I was just scrolling up and down. They had this handy […]

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How to Install OpenCV – OpenCV 3.2 on Ubuntu 17.04 with PyCharm

Hello, Readers! I am very pumped up by the response my previous articles on OpenCV got. Thanks a lot for the support. I will continue to share more contents on the techs I learn every day. Chien asked me how to install OpenCV along with an IDE. First of all, I searched for relevant tutorials available on the internet. I found out that there are no updated guides to follow. So I thought I should provide you guys with one. So here I am going to show you how to install OpenCV with ease. Ready? Let’s get started. Requirements – […]

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OpenCV corner detection methods – detect corners in video and image

Hello, readers! I am very pleased to receive some good response to my last post on OpenCV edge detection. Thank you, guys. Shahsparx being a very young blog it means a lot. So I thought it would be a good idea to share some more OpenCV feature detection methods. In this post, I am aiming to give you some idea about OpenCV corner detection methods. Considering that there are a good number of functions that deal with finding features, I am going to discuss more of them in my next post. Here, I am going to show you two OpenCV […]

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Edge detection in OpenCV and Python – Detect edges in video and image

Hello, Readers, I hope you liked my previous posts on Face detection with OpenCV. I used python to show you the code. Here I am going to discuss Edge detection in OpenCV. Also, I will show you how to implement Edge detection in OpenCV using python. Ready? Let’s get started. First of all, let me list the basics. Image processing basics What is an image? Let’s find out. Save below code as ‘image.py’ and run it as ‘python image.py.’ Notice that the output is a 3D array. Here our image that we are printing is a colored image. Now, what […]

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OpenCV Face Detection in Images using Haar Cascades with Face Count

Hello, Readers! I hope my previous posts on JavaFX material design were useful and informative. This post will hopefully show you some basics of OpenCV face detection using Haar Cascades. So let’s start. OpenCV and Applications First of all, let’s visit the basics. OpenCV is a very useful library that contains functions for real time computer vision. So what is it used for? OpenCV has a number of applications which include the following. OpenCV face detection Facial recognition Motion Tracking Gesture recognition Augmented reality, and much more. OpenCV is now cross platform. Also, it can be used with popular languages […]

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