Polarization-based mapping and perception method and system

This invention describes a way for a moving vehicle to "see" its surroundings better, especially obstacles, by using a special camera that detects polarized infrared light. It processes these polarized images through specific mathematical steps, calculating Stokes parameters and then DoLP and orientation values, to enhance the visibility of objects. The system can then show these enhanced images to a driver or trigger automated actions.

Why it matters: Filed before the widespread adoption of advanced driver-assistance systems and autonomous vehicle development. The increased availability of powerful, compact computing for real-time image processing makes the complex calculations more practical for vehicle integration now.

Status: Not in forceListed as no longer active. The specific reason is not in the record we hold.
How hard to build: SpecializedLWIR polarimeter, real-time image processing software

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