公开(公告)号：US11620753B2

公开(公告)日：2023-04-04

申请号：US17541580

申请日：2021-12-03

Applicant: Zoox, Inc.

Inventor： Zeng Wang ,  David Pfeiffer ,  Dragomir Dimitrov Anguelov ,  Subhasis Das ,  Allan Zelener

IPC: G06V20/58 ,  G06V20/64 ,  G06T7/11 ,  G05D1/02 ,  G05D1/00 ,  G06N3/08 ,  G06K9/62 ,  G06T7/521 ,  G06T7/181 ,  G06T7/187 ,  G01S17/89

Abstract: A vehicle can include various sensors to detect objects in an environment. Sensor data can be captured by a perception system in a vehicle and represented in a voxel space. Operations may include analyzing the data from a top-down perspective. From this perspective, techniques can associate and generate masks that represent objects in the voxel space. Through manipulation of the regions of the masks, the sensor data and/or voxels associated with the masks can be clustered or otherwise grouped to segment data associated with the objects.

公开(公告)号：US11195282B2

公开(公告)日：2021-12-07

申请号：US16825778

申请日：2020-03-20

Applicant: Zoox, Inc.

Inventor： Zeng Wang ,  David Pfeiffer ,  Dragomir Dimitrov Anguelov ,  Subhasis Das ,  Allan Zelener

IPC: G06T7/11 ,  G06T7/187 ,  G05D1/02 ,  G06K9/00 ,  G06T7/181 ,  G05D1/00 ,  G06N3/08 ,  G06K9/62 ,  G06T7/521 ,  G01S17/89

Abstract: A vehicle can include various sensors to detect objects in an environment. Sensor data can be captured by a perception system in a vehicle and represented in a voxel space. Operations may include analyzing the data from a top-down perspective. From this perspective, techniques can associate and generate masks that represent objects in the voxel space. Through manipulation of the regions of the masks, the sensor data and/or voxels associated with the masks can be clustered or otherwise grouped to segment data associated with the objects.

公开(公告)号：US10649459B2

公开(公告)日：2020-05-12

申请号：US15963833

申请日：2018-04-26

Applicant: Zoox, Inc.

Inventor： Zeng Wang ,  David Pfeiffer ,  Dragomir Dimitrov Anguelov ,  Subhasis Das ,  Allan Zelener

IPC: G06T7/181 ,  G06T7/187 ,  G05D1/02 ,  G01S17/89 ,  G05D1/00 ,  G06N3/08 ,  G06K9/62 ,  G06K9/00 ,  G06T7/521

Abstract: A vehicle can include various sensors to detect objects in an environment. Sensor data can be captured by a perception system in a vehicle and represented in a voxel space. Operations may include analyzing the data from a top-down perspective. From this perspective, techniques can associate and generate masks that represent objects in the voxel space. Through manipulation of the regions of the masks, the sensor data and/or voxels associated with the masks can be clustered or otherwise grouped to segment data associated with the objects.

公开(公告)号：US20190332118A1

公开(公告)日：2019-10-31

申请号：US15963833

申请日：2018-04-26

Applicant: Zoox, Inc.

Inventor： Zeng Wang ,  David Pfeiffer ,  Dragomir Dimitrov Anguelov ,  Subhasis Das ,  Allan Zelener

IPC: G05D1/02 ,  G01S17/89 ,  G05D1/00 ,  G06N3/08 ,  G06K9/62 ,  G06T7/181 ,  G06K9/00 ,  G06T7/521

Abstract: A vehicle can include various sensors to detect objects in an environment. Sensor data can be captured by a perception system in a vehicle and represented in a voxel space. Operations may include analyzing the data from a top-down perspective. From this perspective, techniques can associate and generate masks that represent objects in the voxel space. Through manipulation of the regions of the masks, the sensor data and/or voxels associated with the masks can be clustered or otherwise grouped to segment data associated with the objects.