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 |
|
Intensity
|
Defines how much the edges will be pronounced on a processed image. |
|
Focus
|
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.