Invention Grant
- Patent Title: Object recognition apparatus
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Application No.: US15951739Application Date: 2018-04-12
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Publication No.: US10339668B2Publication Date: 2019-07-02
- Inventor: Shouta Takizawa , Junichirou Yoshida , Fumikazu Warashina
- Applicant: FANUC CORPORATION
- Applicant Address: JP Yamanashi
- Assignee: FANUC CORPORATION
- Current Assignee: FANUC CORPORATION
- Current Assignee Address: JP Yamanashi
- Agency: Karceski IP Law, PLLC
- Priority: JP2017-086870 20170426
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06T7/70

Abstract:
An object recognition apparatus includes a two-dimensional sensor for acquiring two-dimensional information of an object at a first clock time, a three-dimensional sensor for acquiring three-dimensional information of the object at a second clock time, a storage unit that associates and stores a first position of the two-dimensional sensor and the two-dimensional information, and a second position of the three-dimensional sensor and the three-dimensional information, and an arithmetic operation unit that calculates the amount of change in orientation between the orientation of the two-dimensional sensor and the orientation of the three-dimensional sensor based on the stored first position and second position, that converts the three-dimensional information acquired at the second position into three-dimensional information acquired at the first position based on the calculated amount of change in orientation, and that calculates the state of the object based on the converted three-dimensional information and the two-dimensional information.
Public/Granted literature
- US20180315210A1 OBJECT RECOGNITION APPARATUS Public/Granted day:2018-11-01
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