learnprotech: a MATLAB code to implement the smoothing and edge detection (sobel, laplacian) spatial filter on the image.
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OmarMSaad/1D-Modified-Laplacian-of-Gaussian-Filter-for-Smoothing-and-Denoising- - File Exchange - MATLAB Central
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15 How to Detect Edges of an Image using Laplacian Filters in Matlab|digital image processing tutor - YouTube
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16 How Image Sharpening using Laplacian Filter | Matlab Code|digital image processing tutorial - YouTube
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