[latexpage]In this post, we will learn how to detect lines and circles in an image, with the help of a technique called Hough transform. What is Hough transform? Hough transform is a feature ...
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Xeus-Cling: Run C++ code in Jupyter Notebook
Facial Landmark Detection using OpenCV and Dlib in C++ Jupyter Notebook, formerly known as IPython Notebook, in my opinion, is one of the best tools for a programmer. You can interactively ...
Pose Detection comparison : wrnchAI vs OpenPose
In our previous posts, we discussed how to perform Body and Hand pose estimation using the OpenPose library. Recently, as part of our consulting business, we got a chance to try the state-of-the-art ...
Gender and Age Classification using OpenCV Deep Learning ( C++/Python )
In this tutorial, we will discuss an interesting application of Deep Learning applied to faces. We will estimate the age and figure out the gender of the person from a single image. The model is ...
Invisibility Cloak using simple CV techniques in OpenCV
If you are a Harry Potter fan like me, you would know what an Invisibility Cloak is. Yes! It's the cloak which Harry Potter uses to become invisible. Of course, we all know that an invisibility cloak ...
Fast Image Downloader for Open Images V4
Last year, Google released a publicly available dataset called Open Images V4 which contains 15.4M annotated bounding boxes for over 600 object categories. It has 1.9M images and is largest among all ...