OpenCV Tutorials
Come, let’s learn about image resizing with OpenCV. To resize an image, scale it along each axis (height and width), considering the specified scale factors or just set the desired
Reading and writing videos in OpenCV is very similar to reading and writing images. A video is nothing but a series of images that are often referred to as frames.
Reading, displaying, and writing images are basic to image processing and computer vision. Even when cropping, resizing, rotating, or applying different filters to process images, you’ll need to first read
Consider this, you’re in the middle of your work, and then suddenly due to some reason the internet stops working due to some router issue you’re informed that it will
The field of computer vision has existed since the late 1960s. Image classification and object detection are some of the oldest problems in computer vision that researchers have tried to
Have you ever wondered how robots navigate autonomously, grasp different objects, or avoid collisions while moving? Using stereo vision-based depth estimation is a common method used for such applications. In
This post focuses on contour detection in images using the OpenCV computer vision library along with hands-on coding using Python and C++.
Introduction Super-resolution refers to the process of upscaling or improving the details of the image. Follow this blog to learn the options for Super Resolution in OpenCV. When increasing the
Use NVIDIA GPUs to speedup OpenCV DNN module with CUDA support and cuDNN backend on Windows.
OpenCV library is widely used due to its extensive coverage of the computer vision tasks, and availability to involve it in various projects, including deep learning. Usually, OpenCV is used
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
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,
