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公开(公告)号：US11948483B2
公开(公告)日：2024-04-02
申请号：US17907827
申请日：2020-03-17
Applicant: Sony Interactive Entertainment Inc.
Inventor： Yoshinori Ohashi
CPC classification number: G09G3/003 , G09G3/38 , G09G2320/0238 , G09G2320/0242 , G09G2320/0686 , G09G2354/00
Abstract: An image generation apparatus generates an image whose background region on which a virtual object appearing in the real space is not superimposed is drawn in a background color having a predetermined luminance so as to make a region of a shadow of the virtual object look relatively dark. A rendering section renders the shadow of the virtual object appearing in a mesh structure in the real space by rendering not only the virtual object but also the mesh structure in the real space. A pixel value conversion section heightens colors of all pixels such that the background region uniformly takes on a background color having a predetermined luminance. A shadow/background processing section identifies the region of the shadow of the virtual object, sets the background region other than the shadow to the background color, and sets the shadow region to a color whose luminance is equal to or lower than that of the background color.
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公开(公告)号：US11845006B2
公开(公告)日：2023-12-19
申请号：US17618448
申请日：2019-07-09
Applicant: SONY INTERACTIVE ENTERTAINMENT INC.
Inventor： Yoshinori Ohashi
IPC: A63F13/56 , A63F13/428 , A63F13/213
CPC classification number: A63F13/428 , A63F13/213 , A63F13/56
Abstract: A skeleton model updating apparatus, a skeleton model updating method, and a program by which time and effort for changing the pose of a skeleton model to a known standard pose can be reduced. A target node identifying section identifies target nodes from among a plurality of nodes included in a skeleton model that is in a pose other than a standard pose. A reference node identifying section identifies a reference node that is positioned closest to the side of the target nodes, from among nodes that are connected to all of the target nodes via one or more bones. A position deciding section decides positions of the target nodes such that relative positions of the target nodes with respect to the position of the reference node are adjusted to predetermined positions.
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公开(公告)号：US20230214005A1
公开(公告)日：2023-07-06
申请号：US18001094
申请日：2021-06-16
Applicant: Sony Interactive Entertainment Inc.
Inventor： Yoshinori Ohashi
CPC classification number: G06F3/011 , G06T19/20 , G06T2219/024 , G06T2219/2016
Abstract: An information processing apparatus of the present invention includes an acquisition unit that acquires space information indicative of a position of a physical object in a first space around a first user, a space construction unit that constructs, on the basis of the space information, a shared space that is shared by the first user and a second user who exists in a second space different from the first space and in which the position of the physical object in the first space is reflected, and a determination unit that determines a position of the second user in the shared space.
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公开(公告)号：US11605192B2
公开(公告)日：2023-03-14
申请号：US17278648
申请日：2019-06-21
Applicant: SONY INTERACTIVE ENTERTAINMENT INC.
Inventor： Yoshinori Ohashi
IPC: G06T13/40 , A63F13/212 , A63F13/25
Abstract: A posture data acquisition section acquires posture data indicating a posture of a target node included in a skeleton model of a tree structure. An initial position determination section determines a position to which the target node is to move on the basis of the position data. The initial position determination section determines an initial position of a parent node of the target node in Forward and Backward Reaching Inverse Kinematics (FABRIK) computing on the basis of the position to which the target node is to move and a given posture of the skeleton model. A posture update section updates a posture of the skeleton model by executing the FABRIK computing including determination of a new position of the parent node on the basis of the position to which the target node is to move and the initial position of the parent node.
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公开(公告)号：US11321930B2
公开(公告)日：2022-05-03
申请号：US17082272
申请日：2020-10-28
Applicant: Sony Interactive Entertainment Inc.
Inventor： Yoshinori Ohashi
Abstract: Disclosed herein is a terminal device connected to a server device in a communicable manner. The terminal device includes a position identification section that identifies a position in an actual space, a setting section that sets a virtual space associated with content associated information associated with predetermined content in the actual space, the setting section setting the virtual space in an occupying space while defining a predetermined range in the actual space as the occupying space, and a performance section that receives the content associated information in the virtual space from the server device and performs predetermined information processing.
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Patent Agency Ranking
公开(公告)号：US20210390782A1
公开(公告)日：2021-12-16
申请号：US17261999
申请日：2018-08-02
Applicant: Sony Interactive Entertainment Inc.
Inventor： Yoshinori Ohashi , Masaomi Nishidate , Norihiro Nagai
Abstract: A moving-object position and orientation acquisition section acquires a position and an orientation of a moving object detected by a tracker provided in the moving object to be moved by a user. An AR region determination section determines, as an augmented reality region, a region that corresponds to a partial space occupied by the moving object in a real world and viewed from a viewpoint of the user. The moving object is configured to be moved by the user. An AR generation section generates an augmented reality image in the augmented reality region in a shot image of the real world.
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公开(公告)号：US20210192781A1
公开(公告)日：2021-06-24
申请号：US16968036
申请日：2018-03-01
Applicant: SONY INTERACTIVE ENTERTAINMENT INC.
Inventor： Yoshinori Ohashi
Abstract: A position estimation apparatus, a tracker, a position estimation method, and a program which enable estimation of the position or orientation of each of plural trackers in a common coordinate system are provided. A point cloud storage section (80) stores a common point cloud with positions expressed using a common coordinate system. A position estimation section (86) estimates the position or orientation of a first tracker in the common coordinate system on the basis of the common point cloud and first feature point data. The position estimation section (86) estimates the position or orientation of a second tracker in the common coordinate system on the basis of the common point cloud and second feature point data.
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公开(公告)号：US20210191124A1
公开(公告)日：2021-06-24
申请号：US16762786
申请日：2018-11-13
Applicant: Sony Interactive Entertainment Inc.
Inventor： Yoshinori Ohashi
Abstract: A rendering section renders an object in a virtual space to generate a computer graphics image. A post-process section post-processes the computer graphics image. A transmitting and receiving section transmits the post-processed computer graphics image together with depth information to a head mounted display for superimposing the post-processed computer graphics image on a captured image in a real space.
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公开(公告)号：US20210046380A1
公开(公告)日：2021-02-18
申请号：US16965805
申请日：2018-02-16
Applicant: Sony Interactive Entertainment Inc.
Inventor： Yoshinori Ohashi , Kazuyuki Arimatsu
IPC: A63F13/213 , A63F13/218 , A63F13/24
Abstract: An information processing apparatus connected to a controller device equipped with proximity sensors that are provided for at least respective fingers of a user, estimating amounts of bending of the fingers of the user using a first method on the basis of detection results from the proximity sensors, estimating a posture and a shape of a hand of the user using a second method different from the first estimation method, and correcting by using information estimated by the first method, information regarding an amount of movement of each finger in a bending direction in information regarding the posture and the shape of the hand of the user estimated by the second method to generate information relating to the posture and the shape of the hand of the user.
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50.发明申请公开(公告)号：US20200327693A1
公开(公告)日：2020-10-15
申请号：US16957853
申请日：2018-01-19
Applicant: Sony Interactive Entertainment Inc.
Inventor： Kazuyuki Arimatsu , Yoshinori Ohashi
IPC: G06T7/73
Abstract: An information processing apparatus is connected to a first information acquisition apparatus that acquires first information relating to at least one of a position or a pose of a hand of a target person and a second information acquisition apparatus that acquires second information relating to at least one of the position or the pose of the hand of the target person and different from the first information acquired by the first information acquisition apparatus. The information processing apparatus accepts the first information and the second information from the first and second information acquisition apparatuses, respectively, retains the accepted first and second information in an associated relationship with information of timings at which the first and second information acquisition apparatuses acquire the first and second information, respectively, and extracts pieces of the first and second information acquired at a common timing from the retained first and second information as pair information.
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