Classical Computer Vision
We will learn the concepts of Epipolar geometry and point correspondences We will then use these concepts discuss how to calculate depth from stereo disparity
In a previous post we went over the geometry of image formation and learned how a point in 3D gets projected on to the image plane of a camera The
In this post we will learn how to perform feature based image alignment using OpenCV We will share code in both C++ and Python We will demonstrate the steps by
In this post we will learn the details of the Histogram of Oriented Gradients HOG feature descriptor We will learn what is under the hood and how this descriptor is
Terms like 8220 Homography 8221 often remind me how we still struggle with communication Homography is a simple concept with a weird name In this post we will discuss Homography
