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Tag Archives: Python-OpenCV

In this article, we are going to detect the facial expression of an already existing image using OpenCV, Deepface, and matplotlib modules in python. Module… Read More
In this article, we are going to build an emotion-based Music Player using Python, OpenCV, Android Studios, and FisherFace Algorithm. Music has the power of… Read More
In this article, we will learn how to invert a mask created on an image in OpenCV. Masking is a technique used to highlight a… Read More
Prerequisite: Introduction to OpenCV In this article, we are going to see how to calculate the distance with a webcam using OpenCV in Python. By… Read More
Image resizing is a crucial concept that wishes to augment or reduce the number of pixels in a picture. Applications of image resizing can occur… Read More
Let us see how we can get the properties from the cv2.VideoCapture objects and understand how they work. cv2.VideoCapture is a function of openCV library(used… Read More
Singular Value Decomposition aka SVD is one of many matrix decomposition Technique that decomposes a matrix into 3 sub-matrices namely U, S, V where U… Read More
In this article, we are going to write a python script using the OpenCV library to Resize Multiple Images and save them as an image… Read More
Alpha blending is the process of overlaying a foreground image on a background image. We take these two images to blend : gfg.png apple.jpeg Steps… Read More
Image processing is an interesting field in today’s era of Artificial Intelligence and Machine Learning. We can see the applications of image processing in our… Read More
OpenCV is a huge open-source library for computer vision, machine learning, and image processing. OpenCV supports a wide variety of programming languages like Python, C++,… Read More
An open-source library in Python, OpenCV is basically used for image and video processing. Not only supported by any system, such as Windows, Linux, Mac,… Read More
OpenCV library can be used to perform multiple operations on videos. Let’s try to do something interesting using CV2. Le’s record a video as form… Read More
Prerequisite: Addition and Blending of images using OpenCV in Python In this article, we will be showing you how to effectively blend two videos together.… Read More
Prerequisites: OpenCV OpenCV is a huge open-source library for computer vision, machine learning, and image processing. OpenCV supports a wide variety of programming languages like… Read More