公开(公告)号：US11909950B1

公开(公告)日：2024-02-20

申请号：US17448326

申请日：2021-09-21

Applicant: Amazon Technologies, Inc.

Inventor： Karl Bernard Swanson ,  Gregory Cartagena ,  Jing Ma ,  Olugbenga Osibodu ,  Albert William Saunders, IV ,  Stephen A. Caldara ,  William Joseph Klein ,  Dincer Bozkaya ,  Sara Jean Woo

IPC: G01C3/00 ,  H04N17/00 ,  G01S17/894 ,  H04N13/239 ,  G01S7/497 ,  G01C3/08 ,  G01S17/42 ,  G01C3/06 ,  G01S17/48 ,  G01C3/04 ,  G01C3/20 ,  G01S7/40

CPC classification number: H04N17/002 ,  G01C3/00 ,  G01C3/04 ,  G01C3/06 ,  G01C3/08 ,  G01C3/20 ,  G01S7/497 ,  G01S17/42 ,  G01S17/48 ,  G01S17/894 ,  H04N13/239 ,  G01S7/40

Abstract: Systems and methods for evaluating the performance of three-dimensional (3D) sensors can include, for example, obtaining, via a 3D sensor in a testing apparatus, range information of a scene within a field-of-view (FOV) of the 3D sensor. The scene includes a plurality of targets disposed within the testing apparatus. Each of the plurality of targets is located at a different distance from the 3D sensor in the testing apparatus. A validation of the performance of the 3D sensor at the different distances is performed at a same point in time, based on the range information. An indication of a result of the validation is provided.