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公开(公告)号：US11803233B2
公开(公告)日：2023-10-31
申请号：US17663690
申请日：2022-05-17
Applicant: Apple Inc.
Inventor： Lejing Wang , Rohit Sethi
CPC classification number: G06F3/011 , G06F3/0425 , G06T1/0007 , G06T7/20 , G06T7/70 , G06T17/00 , G06T2200/04 , G06T2207/10028 , G06T2207/30196
Abstract: Touch detection may include determining, based on data from an IMU on a first device that monitors movement of a touching object, a touch event, wherein the touch event indicates contact between the touching object and a surface, obtaining a depth image captured by a second device, comprising a touch image, determining a touch point of the object based on the touch image, and providing a response based on the touch point of the object and the touched surface.
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公开(公告)号：US20220276698A1
公开(公告)日：2022-09-01
申请号：US17663690
申请日：2022-05-17
Applicant: Apple Inc.
Inventor： Lejing Wang , Rohit Sethi
Abstract: Touch detection may include determining, based on data from an IMU on a first device that monitors movement of a touching object, a touch event, wherein the touch event indicates contact between the touching object and a surface, obtaining a depth image captured by a second device, comprising a touch image, determining a touch point of the object based on the touch image, and providing a response based on the touch point of the object and the touched surface.
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公开(公告)号：US11315308B2
公开(公告)日：2022-04-26
申请号：US17129340
申请日：2020-12-21
Applicant: Apple Inc.
Inventor： Lejing Wang , Peter Meier , Stefan Misslinger
Abstract: A method for representing virtual information in a view of a real environment is provided that includes: providing a system setup including at least one display device, wherein the system setup is adapted for blending in virtual information on the display device in at least part of the view, determining a position and orientation of a viewing point relative to at least one component of the real environment, providing a geometry model of the real environment, providing at least one item of virtual information and a position of the at least one item of virtual information, determining whether the position of the item of virtual information is inside a 2D or 3D geometrical shape, determining a criterion which is indicative of whether the built-in real object is at least partially visible or non-visible in the view of the real environment, and blending in the at least one item of virtual information on the display device in at least part of the view of the real environment.
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公开(公告)号：US11281337B1
公开(公告)日：2022-03-22
申请号：US17021448
申请日：2020-09-15
Applicant: Apple Inc.
Inventor： Mohamed Selim Ben Himane , Lejing Wang
Abstract: Touch detection using a mirror accessory may include obtaining first image data comprising a touching object and a target surface, wherein the first image data captures a scene comprising the touching object and the target surface from the viewpoint of a camera, obtaining second image data comprising the touching object and the target surface, wherein the second image data captures the touching object and the target surface as a reflection in a mirror that is separate from the target surface, determining a pose of the mirror in the scene, determining a pose of the touching object in the scene based on the first image data, the second image data, and the pose of the mirror, and estimating a touch status between the touching object and the target surface based on the determined pose of the touching object and a pose of the target surface.
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公开(公告)号：US11073898B2
公开(公告)日：2021-07-27
申请号：US16584491
申请日：2019-09-26
Applicant: Apple Inc.
Inventor： Lejing Wang , Rohit Sethi
Abstract: Touch detection may include determining, based on data from an IMU on a first device that monitors movement of a touching object, a touch event, wherein the touch event indicates contact between the touching object and a surface, obtaining a depth image captured by a second device, comprising a touch image, determining a touch point of the object based on the touch image, and providing a response based on the touch point of the object and the touched surface.
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Patent Agency Ranking
公开(公告)号：US10809910B2
公开(公告)日：2020-10-20
申请号：US16554432
申请日：2019-08-28
Applicant: Apple Inc.
Inventor： Samuel L. Iglesias , Devin W. Chalmers , Rohit Sethi , Lejing Wang
IPC: G06F3/033 , G06F3/0488 , G06F3/044 , G06F3/0484 , G06F3/042
Abstract: The present disclosure relates generally to remote touch detection. In some examples, a first electronic device obtains first image data and second image data about an input, and performs an operation based on the input in accordance with a determination that a set of one or more criteria is met based on the first image data and the second image data. In some examples, a first electronic device causes emission of infrared light by an infrared source of a second electronic device, obtains image data about an input, and performs an operation based on the input in accordance with a determination that a set of one or more criteria is met based on the image data.
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公开(公告)号：US20200104025A1
公开(公告)日：2020-04-02
申请号：US16554432
申请日：2019-08-28
Applicant: Apple Inc.
Inventor： Samuel L. IGLESIAS , Devin W. Chalmers , Rohit Sethi , Lejing Wang
IPC: G06F3/0488 , G06F3/042 , G06F3/0484 , G06F3/044
Abstract: The present disclosure relates generally to remote touch detection. In some examples, a first electronic device obtains first image data and second image data about an input, and performs an operation based on the input in accordance with a determination that a set of one or more criteria is met based on the first image data and the second image data. In some examples, a first electronic device causes emission of infrared light by an infrared source of a second electronic device, obtains image data about an input, and performs an operation based on the input in accordance with a determination that a set of one or more criteria is met based on the image data.
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公开(公告)号：US10438373B2
公开(公告)日：2019-10-08
申请号：US15807263
申请日：2017-11-08
Applicant: Apple Inc.
Inventor： Lejing Wang , Peter Meier
Abstract: The invention is related to a method and system for determining a pose of a first camera, comprising providing or receiving a spatial relationship (Rvc 1) between a visual content displayed on a display device and the first camera, receiving image information associated with an image (B1) of at least part of the displayed visual content captured by a second camera, and determining a pose of the first camera according to the image information associated with the image (B1) and the spatial relationship (Rvc1).
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公开(公告)号：US10319141B2
公开(公告)日：2019-06-11
申请号：US15188223
申请日：2016-06-21
Applicant: Apple Inc.
Inventor： Lejing Wang
Abstract: Three dimensional model construction includes obtaining a first image of an object captured by a first camera facing a first direction, obtaining a second image of the object captured by a second camera facing a second direction, wherein the second camera captures the second image of the object as a reflection in a mirror, determining a virtual baseline distance between the first camera and a device including the second camera based on a location of the first camera, a known spatial relationship between the first camera and the device, and a reflected distance of the second camera, and generating at least a partial 3D model of the first object using the first image, the second image, and the virtual baseline distance.
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公开(公告)号：US10268216B2
公开(公告)日：2019-04-23
申请号：US15093607
申请日：2016-04-07
Applicant: Apple Inc.
Inventor： Thomas Alt , Lejing Wang
Abstract: A method for providing position information for controlling at least one function of an environment provided with an environment coordinate system comprises the steps of receiving image information associated with at least one image of at least one part of the environment captured by a camera of a mobile device, the mobile device being separate from the environment, determining a position associated with the mobile device in the environment coordinate system according to the image information associated with the at least one image, and providing position information indicative of the position associated with the mobile device in the environment coordinate system to control at least one function of the environment according to the position. There is also provided a method and system which provides movement information indicative of a movement associated with the mobile device relative to the environment coordinate system to control at least one function of the environment according to the movement.
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