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    Image processing apparatus, image processing method, and program
    32.
    发明授权
    Image processing apparatus, image processing method, and program 有权

    公开(公告)号：US11176748B2

    公开(公告)日：2021-11-16

    申请号：US16764364

    申请日：2018-09-04

    Applicant: SONY INTERACTIVE ENTERTAINMENT INC.

    Inventor： Yoshinori Ohashi

    IPC: G06T19/00 ,  H04N13/111

    Abstract: A virtual space configuration unit 23 detects, on the basis of depth information of an image of a real space around a user, a position of an object in the real space and arrange a virtual body at a position in a virtual space corresponding to the detected position of the object to configure information of the virtual space. An image generation unit 25 generates an image of the virtual space configured by the virtual space configuration unit 23. A depth comparison unit 22 compares the depth information of the image of the real space and depth information of the image of the virtual space to decide an unknown depth region. The image generation unit 25 displays information indicative of presence of an unknown object in the unknown depth region of the image of the virtual space.

    INFORMATION PROCESSING SYSTEM
    34.
    发明申请
    INFORMATION PROCESSING SYSTEM 有权

    公开(公告)号：US20210055815A1

    公开(公告)日：2021-02-25

    申请号：US16960989

    申请日：2018-01-30

    Applicant: Sony Interactive Entertainment Inc.

    Inventor： Kazuyuki Arimatsu ,  Yoshinori Ohashi

    IPC: G06F3/045

    Abstract: Provided is an information processing system including an application unit that applies a voltage to an application site of a user's body and a detection unit that detects a change in potential at a detection site of the user's body that is different from the application site in a state where the voltage is applied to the application site, and the information processing system determines a contact between a site of the user's body and another object on the basis of the change in potential detected by the detection unit.

    ESTIMATION APPARATUS, ESTIMATION METHOD, AND PROGRAM
    36.
    发明申请
    ESTIMATION APPARATUS, ESTIMATION METHOD, AND PROGRAM 有权

    公开(公告)号：US20210038974A1

    公开(公告)日：2021-02-11

    申请号：US16969139

    申请日：2018-03-01

    Applicant: SONY INTERACTIVE ENTERTAINMENT INC.

    Inventor： Yoshinori Ohashi

    IPC: A63F13/212 ,  G06N20/00 ,  G06F3/01

    Abstract: Provided are a body part orientation estimation apparatus, a body part orientation estimation method, and a program that enable accurate body tracking without having the user wear many trackers. A time-series data input section (68) acquires a plurality of pieces of time-series data each representing positions, postures, or motions of a part of a body. The time-series data input section (68) inputs the plurality of pieces of time-series data into a conversion section (60). An output acquisition section (70) acquires a result of estimation of a position, a posture, or a motion of another part of the body that is closer to a center of the body than the part, the result of the estimation being an output obtained when the pieces of time-series data are input into the conversion section (60).

    Image processing apparatus
    38.
    发明授权
    Image processing apparatus 有权

    公开(公告)号：US10540825B2

    公开(公告)日：2020-01-21

    申请号：US16093252

    申请日：2017-02-16

    Applicant: SONY INTERACTIVE ENTERTAINMENT INC.

    Inventor： Yoshinori Ohashi

    IPC: G06T19/20 ,  A63F13/25 ,  A63F13/52 ,  G06T7/70 ,  G06T15/20

    Abstract: Disclosed herein is an image processing apparatus connected with a display apparatus used by a user wearing the apparatus at a head portion thereof. The image processing apparatus acquires information on a reality space around the user, detects positions of objects in the reality space based on the acquired information on the reality space, and configures information on a virtual space by disposing a virtual body at a position in the virtual space corresponding to the detected position of each of the objects. The image processing apparatus further generates an image of the configured virtual space and outputs the generated image to the display apparatus.

    Skeleton model update apparatus, skeleton model update method, and program
    39.
    发明授权
    Skeleton model update apparatus, skeleton model update method, and program 有权

    公开(公告)号：US12175579B2

    公开(公告)日：2024-12-24

    申请号：US17284832

    申请日：2018-10-22

    Applicant: Sony Interactive Entertainment Inc.

    Inventor： Yoshinori Ohashi

    IPC: G06T13/40 ,  G06V40/10 ,  G06V40/20

    Abstract: A skeleton model update apparatus, a skeleton model update method, and a program capable of making natural a motion of a skeleton model at a time of occurrence of a collision, compared with an existing technology are provided. An initial position determination section identifies a position to which one or each of a plurality of given nodes included in a skeleton model is to move. A posture update section updates a posture of the skeleton model by executing inverse kinematics computing on the basis of the position to which the one or each of the plurality of given nodes is to move. At a time of occurrence of a collision to one or a plurality of nodes included in the skeleton model, the posture update section updates the posture of the skeleton model by executing the inverse kinematics computing taking into account of an influence of the collision on the one or the plurality of nodes.

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