公开(公告)号：US20210168269A1

公开(公告)日：2021-06-03

申请号：US17263389

申请日：2019-07-29

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： John A. WHEATLEY ,  Gilles J.B. BENOIT ,  John D. LE ,  Zhisheng YUN ,  Jonah SHAVER ,  Susannah C. CLEAR ,  Timothy J. NEVITT ,  Kui CHEN-HO ,  Kenneth L. SMITH ,  David J.W. AASTUEN

IPC: H04N5/225 ,  G02B5/20 ,  G02B27/28 ,  G06K9/62 ,  G06K9/00 ,  H04N7/18 ,  G08G1/0968

Abstract: The disclosure describes an example vehicle assistance system including a light sensor, a pixelated filter array adjacent the light sensor, and a full-field optically-selective element adjacent the pixelated filter array. The optically-selective element is configured to selectively direct an optical component of light incident on the optically-selective element across the pixelated filter array to the light sensor.