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    Method and System for Vision Based 3D Reconstruction and Object Tracking
    11.
    发明申请
    Method and System for Vision Based 3D Reconstruction and Object Tracking 审中-公开

    公开(公告)号：US20170365092A1

    公开(公告)日：2017-12-21

    申请号：US15188223

    申请日：2016-06-21

    Applicant: Apple Inc.

    Inventor： Lejing Wang

    IPC: G06T17/00 ,  G06T19/20 ,  H04N5/247

    CPC classification number: G06T17/00 ,  G06T7/55 ,  G06T7/70 ,  G06T2207/30244 ,  H04N5/2258 ,  H04N5/23229

    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.

    Method of image processing for an augmented reality application
    12.
    发明授权
    Method of image processing for an augmented reality application 有权

    公开(公告)号：US09685004B2

    公开(公告)日：2017-06-20

    申请号：US14430162

    申请日：2012-09-28

    Applicant: Apple Inc.

    Inventor： Lejing Wang ,  Selim BenHimane

    IPC: G06T19/00 ,  G06T7/00

    CPC classification number: G06T19/006 ,  G06T7/30 ,  G06T7/73 ,  G06T11/00 ,  G06T2207/10016 ,  G06T2207/20004 ,  G06T2207/30244

    Abstract: An apparatus for and method of image processing in an augmented reality application is provided. The method includes the steps of: providing at least one image of a real environment; performing image processing in an augmented reality application with the at least one image employing visualization of overlaying digital information with visual impressions or the image of the real environment and employing vision-based processing or tracking; and adjusting at least one of a parameter and operating flow of the vision-based processing or tracking depending on at least one of the following: a usage of the image processing, a usage of the visualization, a visually perceivable property of the digital information or the real environment, a property of a display device employed in the visualization, or a manner in which a user is viewing the visualization.

    Temporal filter touch detection
    15.
    发明授权
    Temporal filter touch detection 有权

    公开(公告)号：US11237671B1

    公开(公告)日：2022-02-01

    申请号：US16903564

    申请日：2020-06-17

    Applicant: Apple Inc.

    Inventor： Lejing Wang ,  Mohamed Selim Ben Himane

    IPC: G06F3/041 ,  G06F3/042

    Abstract: Detecting a touch includes determining, from first raw touch data, an estimated touch type for a first plurality of frames, obtaining second raw touch data comprising a probability that a touch has occurred for each of a second plurality of frames, applying the selected filter to the additional raw data to obtain processed data, and detecting whether a touch has occurred for a particular frame based on the processed data.

    Method and system for providing at least one image captured by a scene camera of a vehicle
    16.
    发明授权
    Method and system for providing at least one image captured by a scene camera of a vehicle 有权

    公开(公告)号：US10757373B2

    公开(公告)日：2020-08-25

    申请号：US16448693

    申请日：2019-06-21

    Applicant: Apple Inc.

    Inventor： Lejing Wang ,  Thomas Alt

    IPC: H04N7/18 ,  G06K9/00 ,  G06F3/01 ,  B60R11/04

    Abstract: The present disclosure relates to a method of providing at least one image of at least one real object captured by at least one scene camera of a plurality of scene cameras mounted on a vehicle. The method includes: providing camera poses of respective scene cameras of the plurality of scene cameras relative to a reference coordinate system associated with the vehicle, providing user attention data related to a user captured by an information capturing device, providing at least one attention direction relative to the reference coordinate system from the user attention data, determining at least one of the scene cameras among the plurality of scene cameras according to the at least one attention direction and the respective camera pose of the at least one of the scene cameras, and providing at least one image of at least one real object captured by the at least one of the scene cameras.

    Method and system for determining a model of at least part of a real object
    17.
    发明授权
    Method and system for determining a model of at least part of a real object 有权

    公开(公告)号：US10297083B2

    公开(公告)日：2019-05-21

    申请号：US15022184

    申请日：2013-09-16

    Applicant: Apple Inc.

    Inventor： Daniel Kurz ,  Lejing Wang

    IPC: G06T19/00 ,  G06F17/30 ,  G06F17/50 ,  G06T7/33 ,  G06T7/73

    Abstract: The invention is related to a method of determining a model which describes at least part of a real object, which comprises the steps of: providing a first image of at least part of the real object to a first processing device, wherein the first image is captured by a camera, sending at least part of the first image to a second processing device which is physically separate from the first processing device, determining on the second processing device a registration between the first image and a first model provided on the second processing device according to the at least part of the first image received at the second processing device, determining geometric information for at least one pixel in the first image according to the registration, sending the geometric information from the second processing device to the first processing device, and using at least part of the geometric information received at the first processing device together with at least part of the first image to determine on the first processing device a second model comprising geometric and material information which describes at least part of the real object.

    Method for instructing a 3D printing system comprising a 3D printer and 3D printing system
    18.
    发明授权
    Method for instructing a 3D printing system comprising a 3D printer and 3D printing system 有权

    公开(公告)号：US09776364B2

    公开(公告)日：2017-10-03

    申请号：US13963766

    申请日：2013-08-09

    Applicant: Apple Inc.

    Inventor： Lejing Wang

    IPC: B29C67/00 ,  H04N13/02 ,  H04N13/00

    CPC classification number: B29C64/393 ,  B29C64/386 ,  H04N13/204 ,  H04N2013/0081

    Abstract: A method for instructing a 3D printing system that includes a 3D printer provided with a printing coordinate system to print at least one first object onto an existing second object comprises providing or receiving at least one image representing at least a part of the existing second object, determining or receiving an alignment between at least part of the at least one first object and at least part of the existing second object, determining a pose of the existing second object relative to the printing coordinate system according to the at least one image, and providing the 3D printing system with the pose and the alignment for the 3D printer to print at least part of the at least one first object onto the existing second object according to the pose and the alignment.

    Method and system for providing at least one image captured by a scene camera of a vehicle
    19.
    发明授权
    Method and system for providing at least one image captured by a scene camera of a vehicle 有权

    公开(公告)号：US12244970B2

    公开(公告)日：2025-03-04

    申请号：US18333943

    申请日：2023-06-13

    Applicant: Apple Inc.

    Inventor： Lejing Wang ,  Thomas Alt

    IPC: B60R11/04 ,  G06F3/01 ,  G06V40/19 ,  H04N7/18 ,  G06V20/56

    Abstract: The present disclosure relates to a method of providing at least one image of at least one real object captured by at least one scene camera of a plurality of scene cameras mounted on a vehicle. The method includes: providing camera poses of respective scene cameras of the plurality of scene cameras relative to a reference coordinate system associated with the vehicle, providing user attention data related to a user captured by an information capturing device, providing at least one attention direction relative to the reference coordinate system from the user attention data, determining at least one of the scene cameras among the plurality of scene cameras according to the at least one attention direction and the respective camera pose of the at least one of the scene cameras, and providing at least one image of at least one real object captured by the at least one of the scene cameras.

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