公开(公告)号：US10339670B2

公开(公告)日：2019-07-02

申请号：US15689514

申请日：2017-08-29

Applicant: Trimble Inc.

Inventor： Kent Kahle ,  Changlin Xiao

IPC: G06T7/73 ,  G06T7/11 ,  G06T7/292 ,  G06T7/246 ,  B25F5/00 ,  G06K9/00 ,  G06K9/46 ,  G06K9/62

Abstract: A tool in a scene is detected using one or more cameras by dividing an image into patches. Multiple different patch sizes are used in conjunction with deep learning to identify the tool in the image. After the tool is identified, a position of the tool in three dimensions is calculated using images from two or more cameras.

公开(公告)号：US20190066331A1

公开(公告)日：2019-02-28

申请号：US15689514

申请日：2017-08-29

Applicant: Trimble Inc.

Inventor： Kent Kahle ,  Changlin Xiao

IPC: G06T7/73 ,  G06T7/11 ,  G06T7/292 ,  G06T7/246

CPC classification number: G06T7/74 ,  B25F5/00 ,  G06K9/00201 ,  G06K9/4628 ,  G06K9/6271 ,  G06T7/11 ,  G06T7/248 ,  G06T7/292 ,  G06T2200/04 ,  G06T2207/10028 ,  G06T2207/20021 ,  G06T2207/20081 ,  G06T2207/30196 ,  G06T2207/30232

Abstract: A tool in a scene is detected using one or more cameras by dividing an image into patches. Multiple different patch sizes are used in conjunction with deep learning to identify the tool in the image. After the tool is identified, a position of the tool in three dimensions is calculated using images from two or more cameras.