Laplacian Image Filtering and Sharpening Images in MATLAB - Stack Overflow
Sharpening Filters
PDF] An Efficient Image Sharpening Filter for Enhancing Edge Detection Techniques for 2 D , High Definition and Linearly Blurred Images | Semantic Scholar
The process of the Laplacian filter sharpening: (a) the digital mask... | Download Scientific Diagram
How To Use The High Pass Filter For Digital Image Sharpening: Editing Tip Tuesday