Enhancing Image Contrast: Filters can increase the contrast between different features of an image, making it easier to distinguish between them.

Adjusting Color Rendition: Filters can correct or enhance the colors in an image, ensuring accurate color representation.

Blocking Unwanted Illumination and Glare: By selectively filtering out unwanted light, filters can reduce glare and reflections, improving image clarity.

Reducing Image Brightness: Neutral density filters can reduce the brightness of an image without changing the exposure time or adjusting the f-number (f/#).

Applications: Autonomous Driving, Safety Monitoring, Intelligent Traffic Systems, Automated Facilities, etc.