Partial image completion
    1.
    发明授权

    公开(公告)号:US11636578B1

    公开(公告)日:2023-04-25

    申请号:US17238285

    申请日:2021-04-23

    Applicant: Apple Inc.

    Abstract: Various implementations disclosed herein include devices, systems, and methods that complete content for a missing part of an image of an environment. For example, an example process may include obtaining an image including defined content and missing parts for which content is undefined, determining a spatial image transformation for the image based on the defined content and the missing parts of the image, altering the image by applying the spatial image transformation, and completing the altered image.

    RENDERING OBJECTS TO MATCH CAMERA NOISE
    2.
    发明申请

    公开(公告)号:US20200273212A1

    公开(公告)日:2020-08-27

    申请号:US16740972

    申请日:2020-01-13

    Applicant: Apple Inc.

    Abstract: Various implementations disclosed herein render virtual content with noise that is similar to or that otherwise better matches the noise found in the images with which the virtual content is combined. Some implementations involve identifying noise data for an image, creating a parameterized noise model based on the noise data, generating a noise pattern approximating noise of the image or another image using the parameterized noise model, and rendering content that includes the image and virtual content with noise added based on the noise pattern.

    Light probe placement for displaying objects in 3D environments on electronic devices

    公开(公告)号:US12002165B1

    公开(公告)日:2024-06-04

    申请号:US17412507

    申请日:2021-08-26

    Applicant: Apple Inc.

    CPC classification number: G06T19/006 G06T15/506 G06T19/20 G06T2215/16

    Abstract: Various implementations disclosed herein include devices, systems, and methods that use light probes to facilitate the display of virtual objects in 3D environments. A light probe provides lighting information that describes light incident on a point in space in a 3D environment. For example, a light probe may describe such incident light using an environment map. Such lighting information can be used to provide realistic appearances for objects placed at or near light probe locations in the 3D environment. Implementations disclosed herein determine the light probe locations in real-time or other 3D environments that are generated based on a live physical environment. A digital representation of the live physical environment is used to determine where to position the light probes, how many light probes to use, and/or various light probe attributes.

    Rendering objects to match camera noise

    公开(公告)号:US11308652B2

    公开(公告)日:2022-04-19

    申请号:US16740972

    申请日:2020-01-13

    Applicant: Apple Inc.

    Abstract: Various implementations disclosed herein render virtual content with noise that is similar to or that otherwise better matches the noise found in the images with which the virtual content is combined. Some implementations involve identifying noise data for an image, creating a parameterized noise model based on the noise data, generating a noise pattern approximating noise of the image or another image using the parameterized noise model, and rendering content that includes the image and virtual content with noise added based on the noise pattern.

    RENDERING VIRTUAL CONTENT WITH IMAGE SIGNAL PROCESSING TONEMAPPING

    公开(公告)号:US20240378822A1

    公开(公告)日:2024-11-14

    申请号:US18658039

    申请日:2024-05-08

    Applicant: Apple Inc.

    Abstract: Various implementations disclosed herein include devices, systems, and methods that adjust a tone map used to display virtual content in an extended reality (XR) environment based a tone map of pass-through video. For example, a process may obtain virtual content associated with a virtual content tone map relating pixel luminance values to display space luminance values. The process further obtains pass-through video depicting a physical environment. The pass-through video is associated with an image signal processing (ISP) tone map relating pixel luminance values of the pass-through video signal to display space luminance values. The process further determines an adjustment adjusting the virtual content tone map based on the ISP tone map. The process further displays a view of an XR environment. The view includes the pass-through video displayed using the ISP tone map and the virtual content displayed using the virtual content tone map with the adjustment.

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