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    OMNISTEREO CAPTURE FOR MOBILE DEVICES
    2.
    发明公开
    OMNISTEREO CAPTURE FOR MOBILE DEVICES 审中-公开
    移动设备的OMNISTEREO捕获

    公开(公告)号：EP3304883A1

    公开(公告)日：2018-04-11

    申请号：EP16727605.4

    申请日：2016-05-26

    Applicant: Google LLC

    Inventor： ANDERSON, Robert ,  SEITZ, Steven Maxwell ,  ESTEBAN, Carlos Hernandez

    IPC: H04N5/232 ,  H04N1/00 ,  G06T3/40 ,  H04N13/02

    Abstract: Systems and methods for capturing omnistereo content for a mobile device may include receiving an indication to capture a plurality of images of a scene, capturing the plurality of images using a camera associated with a mobile device and displaying on a screen of the mobile device and during capture, a representation of the plurality of images and presenting a composite image that includes a target capture path and an indicator that provides alignment information corresponding to a source capture path associated with the mobile device during capture of the plurality of images. The system may detect that a portion of the source capture path does not match a target capture path. The system can provide an updated indicator in the screen that may include a prompt to a user of the mobile device to adjust the mobile device to align the source capture path with the target capture path.

    OMNISTEREO CAPTURE AND RENDER OF PANORAMIC VIRTUAL REALITY CONTENT
    4.
    发明公开
    OMNISTEREO CAPTURE AND RENDER OF PANORAMIC VIRTUAL REALITY CONTENT 审中-公开
    OMNISTEREO捕捉全景虚拟现实内容

    公开(公告)号：EP3304894A1

    公开(公告)日：2018-04-11

    申请号：EP16727597.3

    申请日：2016-05-25

    Applicant: Google LLC

    Inventor： ESTEBAN, Carlos Hernandez ,  ANDERSON, Robert ,  WU, Changchang ,  KRAININ, Michael

    IPC: H04N13/00 ,  H04N13/02 ,  G06T3/00

    CPC classification number: G06T3/4038 ,  H04N13/106 ,  H04N13/239 ,  H04N13/243 ,  H04N13/344 ,  H04N13/366

    Abstract: Systems and methods are described for defining a set of images based on captured images, receiving a viewing direction associated with a user of a virtual reality (VR) head mounted display, receiving an indication of a change in the viewing direction. The methods further include configuring, a re-projection of a portion of the set of images, the re-projection based at least in part on the changed viewing direction and a field of view associated with the captured images, and converting the portion from a spherical perspective projection into a planar perspective projection, rendering by the computing device and for display in the VR head mounted display, an updated view based on the re-projection, the updated view configured to correct distortion and provide stereo parallax in the portion, and providing, to the head mounted display, the updated view including a stereo panoramic scene corresponding to the changed viewing direction.

    PROVIDING ONLINE MEDIA CONTENT VIA A SATELLITE BROADCAST SYSTEM
    6.
    发明公开
    PROVIDING ONLINE MEDIA CONTENT VIA A SATELLITE BROADCAST SYSTEM 审中-公开

    公开(公告)号：EP3482568A1

    公开(公告)日：2019-05-15

    申请号：EP17752224.0

    申请日：2017-08-01

    Applicant: Google LLC

    Inventor： SRINIVASAN, Arvind ,  ISLES, Adrian ,  ANDERSON, Robert ,  MALHOTRA, Shipra

    IPC: H04N21/61

    Abstract: A processing device of a media server selects a media item to be provided to users via a satellite broadcast system, encrypts the media item using an encryption key to generate an encrypted media item, and transmits the encrypted media item to the satellite broadcast system via a first communication protocol. The processing device receives a request from a user device for authorization to decrypt the encrypted media item obtained by the user device via a direct connection with the satellite broadcast system. The request is received by the media server via a second communication protocol that is different from the first communication protocol. The processing device determines whether the user device is authorized to decrypt the encrypted media item, and transmits a key for decrypting the encrypted media item in response to the user device being authorized to decrypt the encrypted media item.

    CAPTURE AND RENDER OF PANORAMIC VIRTUAL REALITY CONTENT
    7.
    发明公开
    CAPTURE AND RENDER OF PANORAMIC VIRTUAL REALITY CONTENT 审中-公开

    公开(公告)号：EP3410388A2

    公开(公告)日：2018-12-05

    申请号：EP18185660.0

    申请日：2016-05-25

    Applicant: Google LLC

    Inventor： GALLUP, David ,  ANDERSON, Robert ,  ESTEBAN, Carlos ,  SEITZ, Steven ,  ADAMS, Riley

    IPC: G06T3/00 ,  H04N13/239

    CPC classification number: G06T3/4038 ,  H04N13/106 ,  H04N13/239 ,  H04N13/243 ,  H04N13/344 ,  H04N13/366

    Abstract: Systems and methods are described for defining a set of images based on captured images, receiving a viewing direction associated with a user of a virtual reality (VR) head mounted display, receiving an indication of a change in the viewing direction. The methods further include configuring, a re-projection of a portion of the set of images, the re-projection based at least in part on the changed viewing direction and a field of view associated with the captured images, and converting the portion from a spherical perspective projection into a planar perspective projection, rendering by the computing device and for display in the VR head mounted display, an updated view based on the re-projection, the updated view configured to correct distortion and provide stereo parallax in the portion, and providing, to the head mounted display, the updated view including a stereo panoramic scene corresponding to the changed viewing direction.

    CAPTURE AND RENDER OF PANORAMIC VIRTUAL REALITY CONTENT
    10.
    发明公开
    CAPTURE AND RENDER OF PANORAMIC VIRTUAL REALITY CONTENT 审中-公开
    全景虚拟现实内容的捕获和渲染

    公开(公告)号：EP3304897A1

    公开(公告)日：2018-04-11

    申请号：EP16727598.1

    申请日：2016-05-25

    Applicant: Google LLC

    Inventor： GALLUP, David ,  ANDERSON, Robert ,  ESTEBAN, Carlos Hernandez ,  SEITZ, Steven Maxwell ,  ADAMS, Riley

    IPC: H04N13/02 ,  H04N13/00 ,  H04N13/04

    CPC classification number: G06T3/4038 ,  H04N13/106 ,  H04N13/239 ,  H04N13/243 ,  H04N13/344 ,  H04N13/366

    Abstract: Systems and methods are described for defining a set of images based on captured images, receiving a viewing direction associated with a user of a virtual reality (VR) head mounted display, receiving an indication of a change in the viewing direction. The methods further include configuring, a re-projection of a portion of the set of images, the re-projection based at least in part on the changed viewing direction and a field of view associated with the captured images, and converting the portion from a spherical perspective projection into a planar perspective projection, rendering by the computing device and for display in the VR head mounted display, an updated view based on the re-projection, the updated view configured to correct distortion and provide stereo parallax in the portion, and providing, to the head mounted display, the updated view including a stereo panoramic scene corresponding to the changed viewing direction.

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