How would you apply a 7 x 7 Laplacian of Gaussian filter on an image using the Fourier transform in MATLAB? - Quora
![16 How Image Sharpening using Laplacian Filter | Matlab Code|digital image processing tutorial - YouTube 16 How Image Sharpening using Laplacian Filter | Matlab Code|digital image processing tutorial - YouTube](https://i.ytimg.com/vi/2t54KkjnV90/maxresdefault.jpg)
16 How Image Sharpening using Laplacian Filter | Matlab Code|digital image processing tutorial - YouTube
learnprotech: a MATLAB code to implement the smoothing and edge detection (sobel, laplacian) spatial filter on the image.
![15 How to Detect Edges of an Image using Laplacian Filters in Matlab|digital image processing tutor - YouTube 15 How to Detect Edges of an Image using Laplacian Filters in Matlab|digital image processing tutor - YouTube](https://i.ytimg.com/vi/7aNi1m1uXxc/maxresdefault.jpg)