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Mathematical Tools in OpenCV

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Changing Colorspaces

Image Processing in OpenCVΒΆ


Learn to change images between different color spaces.

Plus learn to track a colored object in a video.

imgproc_gt Learn to apply different geometric transformations to images like rotation, translation etc.
imgproc_2 Learn to convert images to binary images using global thresholding, Adaptive thresholding, Otsu’s binarization etc
imgproc_4 Learn to blur the images, filter the images with custom kernels etc.
imgproc_12 Learn about morphological transformations like Erosion, Dilation, Opening, Closing etc
imgproc_5 Learn to find image gradients, edges etc.
imgproc_8 Learn to find edges with Canny Edge Detection
imgproc_14 Learn about image pyramids and how to use them for image blending
imgproc_3 All about Contours in OpenCV
imgproc_6 All about histograms in OpenCV
imgproc_7 Meet different Image Transforms in OpenCV like Fourier Transform, Cosine Transform etc.
imgproc_9 Learn to search for an object in an image using Template Matching
imgproc_10 Learn to detect lines in an image
imgproc_11 Learn to detect circles in an image
imgproc_13 Learn to segment images with watershed segmentation
imgproc_15 Learn to extract foreground with GrabCut algorithm