Invention Grant
- Patent Title: Controller tracking for multiple degrees of freedom
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Application No.: US15660216Application Date: 2017-07-26
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Publication No.: US10852847B2Publication Date: 2020-12-01
- Inventor: Joel Hesch , Shiqi Chen , Johnny Lee , Rahul Garg
- Applicant: GOOGLE LLC
- Applicant Address: US CA Mountain View
- Assignee: Google LLC
- Current Assignee: Google LLC
- Current Assignee Address: US CA Mountain View
- Main IPC: G06F3/0346
- IPC: G06F3/0346 ; G06T7/73 ; G06F3/0354 ; G06F3/01

Abstract:
A method for controller tracking with multiple degrees of freedom includes generating depth data at an electronic device based on a local environment proximate the electronic device. A set of positional data is generated for at least one spatial feature associated with a controller based on a pose of the electronic device, as determined using the depth data, relative to the at least one spatial feature associated with the controller. A set of rotational data is received that represents three degrees-of-freedom (3DoF) orientation of the controller within the local environment, and a six degrees-of-freedom (6DoF) position of the controller within the local environment is tracked based on the set of positional data and the set of rotational data.
Public/Granted literature
- US20190033988A1 CONTROLLER TRACKING FOR MULTIPLE DEGREES OF FREEDOM Public/Granted day:2019-01-31
Information query
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