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Tag Archives: OpenCV

OpenCV-Python is a library of Python bindings designed to solve computer vision problems.cv2.line() method is used to draw a line on any image. Syntax: cv2.line(image,… Read More
OpenCV-Python is a library of Python bindings designed to solve computer vision problems. cv2.imwrite() method is used to save an image to any storage device.… Read More
OpenCV-Python is a library of Python bindings designed to solve computer vision problems. cv2.imshow() method is used to display an image in a window. The… Read More
OpenCV-Python is a library of Python bindings designed to solve computer vision problems. cv2.imread() method loads an image from the specified file. If the image… Read More
Image inpainting is the process of removing damage, such as noises, strokes or text, on images. It is particularly useful in the restoration of old… Read More
Intensity transformations are applied on images for contrast manipulation or image thresholding. These are in the spatial domain, i.e. they are performed directly on the… Read More
Image processing using Python is one of the hottest topics in today’s world. But image processing is a bit complex and beginners get bored in… Read More
Colour segmentation or color filtering is widely used in OpenCV for identifying specific objects/regions having a specific color. The most widely used color space is… Read More
Circle detection finds a variety of uses in biomedical applications, ranging from iris detection to white blood cell segmentation. The technique followed is similar to… Read More
Image registration is a digital image processing technique that helps us align different images of the same scene. For instance, one may click the picture… Read More
Background Subtraction has several use cases in everyday life, It is being used for object segmentation, security enhancement, pedestrian tracking, counting the number of visitors,… Read More
What is a Corner? A corner can be interpreted as the junction of two edges (where an edge is a sudden change in image brightness).… Read More
Have you ever seen Harry Potter’s Invisible Cloak; Was it wonderful? Have you ever wanted to wear that cloak? If Yes!! then in this post,… Read More
In the previous posts, Simple Thresholding and Adaptive Thresholding were explained. In Simple Thresholding, the global value of threshold was used which remained constant throughout.… Read More
In the previous articles, the Opening operation and the Closing operations were specified. In this article, another morphological operation is elaborated that is Gradient. It… Read More

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