US Patent Issued to Prophesee on Nov. 4 for "Method for automatically adapting a pattern projection rate in an active perception system" (French Inventors)

ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,462,590, issued on Nov. 4, was assigned to Prophesee (Paris).

"Method for automatically adapting a pattern projection rate in an active perception system" was invented by Xavier Lagorce (Saint-Maur-des-Fosses, France) and Artiom Tchouprina (Herblay, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method is generally provided for adjusting a pattern projection rate in an active perception system, comprising the steps of observing a scene with an event-based sensor array; projecting a current light pattern of a sequence of light patterns on the scene for a given interval of time; retrieving events generated by the event-based sensor array in respon...