Tag: Python-opencv

OpenCV Python Program to analyze an image using Histogram In this article, image analysis using Matplotlib and OpenCV is discussed. Let’s first understand how to experiment image data with various styles and how to represent with Histogram. Importing image data

Erosion and Dilation of images using OpenCV in python Morphological operations are a set of operations that process images based on shapes. They apply a structuring element to an input image and generate an output image. The most basic morphological operations

Python OpenCV – cv2.rotate() method OpenCV-Python is a library of Python bindings designed to solve computer vision problems. cv2.rotate() method is used to rotate a 2D array in multiples of 90 degrees. The function cv::rotate rotates the array in three different ways. Syntax: cv2.cv.rotate(

Reading an image in OpenCV using Python In this article, we’ll try to open an image by using OpenCV (Open Source Computer Vision). To use the OpenCV library in python, we need to install these libraries as a prerequisite:  

Python | Thresholding techniques using OpenCV | Set-1 (Simple Thresholding) Thresholding is a technique in OpenCV, which is the assignment of pixel values in relation to the threshold value provided. In thresholding, each pixel value is compared with the threshold value.

Detect an object with OpenCV-Python OpenCV is the huge open-source library for computer vision, machine learning, and image processing and now it plays a major role in real-time operation which is very important in today’s systems. By using it, one

Text Detection and Extraction using OpenCV and OCR OpenCV (Open source computer vision) is a library of programming functions mainly aimed at real-time computer vision. OpenCV in python helps to process an image and apply various functions like resizing image, pixel manipulations, object