This enhancement uses Unsharp Masking, a well-known filter in image processing. It emphasizes the contrast of small details (edges of objects) in the video frame.
|Sharpen - Compact
|Sharpen - Expanded
|Defines how much the edges will be pronounced on a processed image.
|Defines the radius of the unsharp masking algorithm in pixels.
NOTE: This filter does not add any information to the image, as is the case with super resolution or deblurring filters.