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公开(公告)号：US10852847B2
公开(公告)日：2020-12-01
申请号：US15660216
申请日：2017-07-26
Applicant: GOOGLE LLC
Inventor： Joel Hesch , Shiqi Chen , Johnny Lee , Rahul Garg
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.
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公开(公告)号：US10671842B2
公开(公告)日：2020-06-02
申请号：US15882309
申请日：2018-01-29
Applicant: Google LLC
Inventor： Shiqi Chen , Rong Liu , Rohit Pandey , Marie White , Xue Wang , Pavlo Pidlypenskyi
Abstract: In at least one aspect, a method can include generating a respective set of training set of images for each label in a handedness model by: receiving the label at an image capturing device, obtaining a set of captured images by recording a pass-through image of a user placing a target object within an overlay of a bounding area animation, the target object corresponding with the label, and associating the label with each image in the set of captured images. The method includes training, using the training images, the handedness model to provide a correct label for an input image.
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Patent Agency Ranking
公开(公告)号：US11181986B2
公开(公告)日：2021-11-23
申请号：US16947833
申请日：2020-08-19
Applicant: GOOGLE LLC
Inventor： Shiqi Chen , Jonathan Tompson , Rahul Garg
Abstract: Systems and methods for context-sensitive hand interaction with an immersive environment are provided. An example method includes determining a contextual factor for a user and selecting an interaction mode based on the contextual factor. The example method may also include monitoring a hand of the user to determine a hand property and determining an interaction with an immersive environment based on the interaction mode and the hand property.
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公开(公告)号：US10782793B2
公开(公告)日：2020-09-22
申请号：US16100748
申请日：2018-08-10
Applicant: GOOGLE LLC
Inventor： Shiqi Chen , Jonathan Tompson , Rahul Garg
Abstract: Systems and methods for context-sensitive hand interaction with an immersive environment are provided. An example method includes determining a contextual factor for a user and selecting an interaction mode based on the contextual factor. The example method may also include monitoring a hand of the user to determine a hand property and determining an interaction with an immersive environment based on the interaction mode and the hand property.
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公开(公告)号：US20200379576A1
公开(公告)日：2020-12-03
申请号：US16947833
申请日：2020-08-19
Applicant: GOOGLE LLC
Inventor： Shiqi Chen , Jonathan Tompson , Rahul Garg
Abstract: Systems and methods for context-sensitive hand interaction with an immersive environment are provided. An example method includes determining a contextual factor for a user and selecting an interaction mode based on the contextual factor. The example method may also include monitoring a hand of the user to determine a hand property and determining an interaction with an immersive environment based on the interaction mode and the hand property.
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公开(公告)号：US20190236344A1
公开(公告)日：2019-08-01
申请号：US15882309
申请日：2018-01-29
Applicant: Google LLC
Inventor： Shiqi Chen , Rong Liu , Rohit Pandey , Marie White , Xue Wang , Pavlo Pidlypenskyi
CPC classification number: G06K9/00355 , G06F3/011 , G06F3/017 , G06F3/0346 , G06K9/00671 , G06K9/3233 , G06K9/6256 , G06K9/6273 , G06K9/66
Abstract: In at least one aspect, a method can include generating a respective set of training set of images for each label in a handedness model by: receiving the label at an image capturing device, obtaining a set of captured images by recording a pass-through image of a user placing a target object within an overlay of a bounding area animation, the target object corresponding with the label, and associating the label with each image in the set of captured images. The method includes training, using the training images, the handedness model to provide a correct label for an input image.
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公开(公告)号：US20190050062A1
公开(公告)日：2019-02-14
申请号：US16100748
申请日：2018-08-10
Applicant: GOOGLE LLC
Inventor： Shiqi Chen , Jonathan Tompson , Rahul Garg
Abstract: Systems and methods for context-sensitive hand interaction with an immersive environment are provided. An example method includes determining a contextual factor for a user and selecting an interaction mode based on the contextual factor. The example method may also include monitoring a hand of the user to determine a hand property and determining an interaction with an immersive environment based on the interaction mode and the hand property.
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