GitHub - v1t0ry/Nonlinear-Unsharp-Masking: This source code is a MATLAB implementation of a nonlinear unsharp masking method, published in the proceeding of ICEIC 2020, Barcelona, Spain. The algorithm was implemented by means of
Gaussian filter code. OpenCV #005 Averaging and Gaussian filter
matlab - How does kernel work in unsharp masking? - Stack Overflow
matlab - How is the Laplacian used for Unsharp Mask? - Stack Overflow
Sharpen image using unsharp masking - MATLAB imsharpen