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Kuwahara filter for Unreal Engine 4.X and 5.X 🖼️
Use Python packages, like OpenCV, Skimage and Pillow to process digital images
Three different image filters were implemented using OpenCV: Kuwahara filter, Gaussian filter, and Mean filter.
The Kuwahara filter in rust.
Developing an artistic abstraction of photo-realistic images using the Kuwahara filtering technique
The Kuwahara filter is a non-linear filter used for image smoothing while preserving edges. It divides the image into overlapping square regions and computes the mean and variance of pixel values within each region. Then, it selects the region with the smallest variance and replaces all pixels within that region with the mean value of those pixels.