Posts by Vikrant Dey
Author Biographical Info: B.Tech. EE (Class of '22), IIT Roorkee, India
Create a Vignette Filter using OpenCV in Python
Vignette is a popular image filter that we use to darken the regions marking the boundary of an image. So this averts distractions while viewing the main content. The brightness an.... Read More
Fingerprint Detection in Python
Detection of fingerprints has become one of the most popular ways of maintaining security systems in today’s world. So, accurate identification of a person through his finger.... Read More
Depth Map from stereo images : OpenCV Python
In this tutorial, we shall see how to create a depth map from stereo images using the OpenCV library in Python. But before that, let us first understand the concept of stereo image.... Read More
scipy stats.cosine() in Python
The SciPy library comes with many variables to facilitate users to explore the world of statistics. One such variable is the scipy stats.cosine() variable in Python which we are go.... Read More
Document field detection using Template Matching in Python
Document field detection is an important task in today’s industry. Thousands of documents undergo processing for various purposes and these contain lots of unrelated informat.... Read More
Create an Air Canvas using OpenCV Python
In this tutorial, we shall learn how to build an air canvas using the OpenCV library in python. We shall create a python application where we can draw and paint and write in open s.... Read More
Image to Image translation in Pytorch
Image-to-image translation is a popular topic in the field of image processing and computer vision. The basic idea behind this is to map a source input image to a target output ima.... Read More