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Tag Archives: OpenCV

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… Read More
Background subtraction is a way of eliminating the background from image. To achieve this we extract the moving foreground from the static background. Background Subtraction… Read More
Processing a video means, performing operations on the video frame by frame. Frames are nothing but just the particular instance of the video in a… Read More
In Perspective Transformation, we can change the perspective of a given image or video for getting better insights into the required information. In Perspective Transformation,… Read More
Python provides various libraries for image and video processing. One of them is OpenCV. OpenCV is a vast library that helps in providing various functions… Read More
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… Read More
Prerequisite: Python Language Introduction   OpenCV is the huge open-source library for computer vision, machine learning, and image processing and now it plays a major… Read More
Prerequisite: Python Language Introduction   OpenCV is the huge open-source library for computer vision, machine learning, and image processing and now it plays a major… Read More
Image Steganography is the process of hiding secret data in some image. In this post, we will hide one image inside another and convert it… Read More
OpenCV-Python is a library of Python bindings designed to solve computer vision problems. cv2.erode() method is used to perform erosion on the image. The basic… Read More
OpenCV-Python is a library of Python bindings designed to solve computer vision problems. cv2.blur() method is used to blur an image using the normalized box… Read More
OpenCV-Python is a library of Python bindings designed to solve computer vision problems. cv2.copyMakeBorder() method is used to create a border around the image like… Read More
OpenCV-Python is a library of Python bindings designed to solve computer vision problems. cv2.cvtColor() method is used to convert an image from one color space… Read More
With the help of np.gumbel() method, we can get the gumbel distribution in the form of an array by using np.gumbel() method. Syntax : np.gumbel(value,… Read More
OpenCV-Python is a library of Python bindings designed to solve computer vision problems. cv2.arrowedLine() method is used to draw arrow segment pointing from the start point… Read More

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