公开(公告)号：US20220404823A1

公开(公告)日：2022-12-22

申请号：US17349035

申请日：2021-06-16

Applicant: Waymo LLC

Inventor： Jeffrey Sham ,  Homero Menchaca Hernández ,  Jeffrey Carlson ,  Yulai Shen ,  Ningshan Zhang

IPC: G05D1/00 ,  G06K9/00 ,  G06K9/46 ,  G06K9/20 ,  G05D1/02

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium that generates lane path descriptors for use by autonomous vehicles. One of the methods includes receiving data that defines valid lane paths in a scene in an environment. Each valid lane path represents a path through the scene that can be traversed by a vehicle. User interface presentation data can be provided to a user device. The user interface can contain: (i) a first display area that displays a first visual representation of the sensor measurement; and (ii) a second display area that displays a second visual representation of the set of valid lane paths. User input modifying the second visual representation of the set of valid lane paths can be received; and in response to receiving the user input, the set of valid lane paths of the scene in the environment can be modified.

公开(公告)号：US11892832B2

公开(公告)日：2024-02-06

申请号：US17349035

申请日：2021-06-16

Applicant: Waymo LLC

Inventor： Jeffrey Sham ,  Homero Menchaca Hernández ,  Jeffrey Carlson ,  Yulai Shen ,  Ningshan Zhang

IPC: G05D1/00 ,  G05D1/02 ,  G06V20/58 ,  G06V20/56 ,  G06V10/22 ,  G06V10/44

CPC classification number: G05D1/0016 ,  G05D1/0038 ,  G05D1/0214 ,  G06V10/235 ,  G06V10/457 ,  G06V20/58 ,  G06V20/588

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium that generates lane path descriptors for use by autonomous vehicles. One of the methods includes receiving data that defines valid lane paths in a scene in an environment. Each valid lane path represents a path through the scene that can be traversed by a vehicle. User interface presentation data can be provided to a user device. The user interface can contain: (i) a first display area that displays a first visual representation of the sensor measurement; and (ii) a second display area that displays a second visual representation of the set of valid lane paths. User input modifying the second visual representation of the set of valid lane paths can be received; and in response to receiving the user input, the set of valid lane paths of the scene in the environment can be modified.