Sharpening is a post-processing technique used to accentuate the edges and fine details in an image or video, making them appear crisper and more defined.

Unsharp Mask is a sharpening technique that selectively enhances the edges and outlines in an image, creating a sense of depth and clarity.

The 'Radius' parameter in sharpening algorithms determines the size of the area around each pixel that is affected by the sharpening operation.

Median Filter is a sharpening technique that helps reduce noise and grain in an image while preserving fine details by replacing each pixel with the median value of its neighboring pixels.

The 'Threshold' parameter in sharpening algorithms determines the minimum difference in brightness between adjacent pixels required for an edge to be detected and sharpened.

High Pass Filter is a sharpening technique that selectively enhances the high-frequency details and textures in an image, making them appear sharper and more defined.

The 'Amount' parameter in sharpening algorithms controls the intensity of the sharpening effect applied to the image.

High Pass Filter can be used to create a stylized, artistic effect in an image by selectively enhancing the high-frequency details and textures, resulting in a painterly or graphic look.

The 'Mask' parameter in sharpening algorithms allows users to selectively apply sharpening to specific areas of the image, such as the edges or the background, while leaving other areas unaffected.

Unsharp Mask is a widely used sharpening technique for digital images, as it effectively enhances the sharpness of edges and outlines without introducing excessive noise or artifacts.

The 'Edge Detection' parameter in sharpening algorithms determines the sensitivity of the algorithm to edges in the image, influencing the amount of sharpening applied to different areas.

Unsharp Mask is a commonly used sharpening technique for videos, as it effectively enhances the sharpness of edges and outlines without introducing excessive noise or artifacts, resulting in a crisper and more detailed video.

The 'Noise Reduction' parameter in sharpening algorithms helps reduce noise and grain in the image while preserving fine details, resulting in a cleaner and sharper image.

Unsharp Mask is a widely used sharpening technique for smartphone images, as it effectively enhances the sharpness of edges and outlines without introducing excessive noise or artifacts, resulting in a crisper and more detailed image.

The 'Detail' parameter in sharpening algorithms controls the amount of sharpening applied to fine details in the image, such as textures and small objects.