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公开(公告)号：US11574416B2
公开(公告)日：2023-02-07
申请号：US17242879
申请日：2021-04-28
Applicant: Apple Inc.
Inventor： Andreas N. Bigontina , Behrooz Mahasseni , Gutemberg B. Guerra Filho , Saumil B. Patel , Stefan Auer
Abstract: A method includes obtaining a set of images that correspond to a person. The method includes generating a body pose model of the person defined by a branched plurality of neural network systems. Each neural network system models a respective portion of the person between a first body-joint and a second body-joint as dependent on an adjacent portion of the person sharing the first body-joint. Providing the set of images of the respective portion to a first one and a second one of the neural network systems. The first one and second one correspond to adjacent body portions. The method includes determining, jointly by at least the first one and second one of the plurality of neural network systems pose information for the first respective body-joint and the second respective body-joint.
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公开(公告)号：US20250069264A1
公开(公告)日：2025-02-27
申请号：US18947186
申请日：2024-11-14
Applicant: Apple Inc.
Inventor： Stefan Auer , Sebastian Bernhard Knorr
Abstract: In various implementations, a device includes an environmental sensor, a non-transitory memory and one or more processors coupled with the environmental sensor and the non-transitory memory. In some implementations, a method includes, while the device is in a physical environment that includes a fixed spatial point and a person, obtaining, via the environmental sensor, spatial data corresponding to a-physical environment and the person. The method includes determining, based on the spatial data, a position of a first body portion of the person relative to the fixed spatial point. Determining the position of the first body portion is based on a distance between the device and the fixed spatial point and based on a distance between the device and the first body portion. The method includes generating, based on the position of the first body portion, pose information for the first body portion relative to the fixed spatial point.
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公开(公告)号：US20220207772A1
公开(公告)日：2022-06-30
申请号：US17699341
申请日：2022-03-21
Applicant: Apple Inc.
Inventor： Stefan Auer , Sebastian Bernhard knorr
Abstract: Various implementations disclosed herein include devices, systems, and methods for generating body pose information for a person in a physical environment. In various implementations, a device includes an environmental sensor, a non-transitory memory and one or more processors coupled with the environmental sensor and the non-transitory memory. In some implementations, a method includes obtaining, via the environmental sensor, spatial data corresponding to a physical environment. The physical environment includes a person and a fixed spatial point. The method includes identifying a portion of the spatial data that corresponds to a body portion of the person. In some implementations, the method includes determining a position of the body portion relative to the fixed spatial point based on the portion of the spatial data. In some implementations, the method includes generating pose information for the person based on the position of body portion in relation to the fixed spatial point.
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公开(公告)号：US11062476B1
公开(公告)日：2021-07-13
申请号：US16579791
申请日：2019-09-23
Applicant: Apple Inc.
Inventor： Andreas N. Bigontina , Behrooz Mahasseni , Gutemberg B. Guerra Filho , Saumil B. Patel , Stefan Auer
Abstract: A method includes obtaining a set of images that correspond to a person. The method includes generating a body pose model of the person defined by a branched plurality of neural network systems. Each neural network system models a respective portion of the person between a first body-joint and a second body-joint as dependent on an adjacent portion of the person sharing the first body-joint. Providing the set of images of the respective portion to a first one and a second one of the neural network systems. The first one and second one correspond to adjacent body portions. The method includes determining, jointly by at least the first one and second one of the plurality of neural network systems pose information for the first respective body-joint and the second respective body-joint.
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Patent Agency Ranking
公开(公告)号：US12169947B2
公开(公告)日：2024-12-17
申请号：US17699341
申请日：2022-03-21
Applicant: Apple Inc.
Inventor： Stefan Auer , Sebastian Bernhard Knorr
Abstract: Various implementations disclosed herein include devices, systems, and methods for generating body pose information for a person in a physical environment. In various implementations, a device includes an environmental sensor, a non-transitory memory and one or more processors coupled with the environmental sensor and the non-transitory memory. In some implementations, a method includes obtaining, via the environmental sensor, spatial data corresponding to a physical environment. The physical environment includes a person and a fixed spatial point. The method includes identifying a portion of the spatial data that corresponds to a body portion of the person. In some implementations, the method includes determining a position of the body portion relative to the fixed spatial point based on the portion of the spatial data. In some implementations, the method includes generating pose information for the person based on the position of body portion in relation to the fixed spatial point.
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公开(公告)号：US20210312662A1
公开(公告)日：2021-10-07
申请号：US17242879
申请日：2021-04-28
Applicant: Apple Inc.
Inventor： Andreas N. Bigontina , Behrooz Mahasseni , Gutemberg B. Guerra Filho , Saumil B. Patel , Stefan Auer
Abstract: A method includes obtaining a set of images that correspond to a person. The method includes generating a body pose model of the person defined by a branched plurality of neural network systems. Each neural network system models a respective portion of the person between a first body-joint and a second body-joint as dependent on an adjacent portion of the person sharing the first body-joint. Providing the set of images of the respective portion to a first one and a second one of the neural network systems. The first one and second one correspond to adjacent body portions. The method includes determining, jointly by at least the first one and second one of the plurality of neural network systems pose information for the first respective body-joint and the second respective body-joint.
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公开(公告)号：US11373273B2
公开(公告)日：2022-06-28
申请号：US17022433
申请日：2020-09-16
Applicant: Apple Inc.
Inventor： Pedro Manuel Da Silva Quelhas , Stefan Auer
Abstract: In one implementation, a method includes obtaining, for a particular pixel of an image, a real pixel value and a virtual pixel value. The method includes obtaining, for the particular pixel of the image, a first alpha and a second alpha. The method includes generating, for the particular pixel of the image, a combined pixel value as a weighted average of the real pixel value and the virtual pixel value, the weighting being based on at least one of the first alpha and the second alpha.
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公开(公告)号：US11315287B2
公开(公告)日：2022-04-26
申请号：US16883230
申请日：2020-05-26
Applicant: Apple Inc.
Inventor： Stefan Auer , Sebastian Bernhard Knorr
Abstract: Various implementations disclosed herein include devices, systems, and methods for generating body pose information for a person in a physical environment. In various implementations, a device includes an environmental sensor, a non-transitory memory and one or more processors coupled with the environmental sensor and the non-transitory memory. In some implementations, a method includes obtaining, via the environmental sensor, spatial data corresponding to a physical environment. The physical environment includes a person and a fixed spatial point. The method includes identifying a portion of the spatial data that corresponds to a body portion of the person. In some implementations, the method includes determining a position of the body portion relative to the fixed spatial point based on the portion of the spatial data. In some implementations, the method includes generating pose information for the person based on the position of body portion in relation to the fixed spatial point.
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公开(公告)号：US10817983B1
公开(公告)日：2020-10-27
申请号：US16103920
申请日：2018-08-14
Applicant: Apple Inc.
Inventor： Pedro Manuel Da Silva Quelhas , Stefan Auer
Abstract: In one implementation, a method includes obtaining, for a particular pixel of an image, a real pixel value and a virtual pixel value. The method includes obtaining, for the particular pixel of the image, a first alpha and a second alpha. The method includes generating, for the particular pixel of the image, a combined pixel value as a weighted average of the real pixel value and the virtual pixel value, the weighting being based on at least one of the first alpha and the second alpha.
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