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    IMAGE PROCESSING METHOD AND SYSTEM
    3.
    发明申请
    IMAGE PROCESSING METHOD AND SYSTEM 有权

    公开(公告)号：US20250148568A1

    公开(公告)日：2025-05-08

    申请号：US18923559

    申请日：2024-10-22

    Applicant: Sony Interactive Entertainment Inc.

    Inventor： Rosario Leonardi ,  Patrick John Connor

    IPC: G06T3/4007 ,  G02B27/01

    Abstract: There is provided an image processing method. The method includes receiving an image, receiving gaze data indicative of a gaze location of a user for the image, performing an upscaling process on at least part of the received image to increase quality of the at least part of the received image, and outputting the upscaled image to a display device. Performing the upscaling process includes upscaling a first region of the received image corresponding to the gaze location of the user for the image using a first kernel size and upscaling a second region of the received image using a second kernel size, where the first kernel size is larger than the second kernel size.

    LIGHTING PROBE PLACEMENT SYSTEM AND METHOD
    4.
    发明申请
    LIGHTING PROBE PLACEMENT SYSTEM AND METHOD 有权

    公开(公告)号：US20220365657A1

    公开(公告)日：2022-11-17

    申请号：US17739083

    申请日：2022-05-07

    Applicant: Sony Interactive Entertainment Inc.

    Inventor： Fabio Cappello ,  Maurizio Cerrato ,  Maria Chiara Monti ,  Rosario Leonardi

    IPC: G06F3/04815 ,  G06T19/00 ,  G01R1/073 ,  G06N20/00

    Abstract: A lighting probe placement system for estimating lighting probe positions within a virtual environment includes a geometry input processor configured to receive geometry of at least part of the virtual environment and prepare it for input to a machine learning system; a processor configured to implement the machine learning system, which has been trained to output lighting probe positions upon receiving input geometry of the at least part of the virtual environment; and an association processor configured to associate the output lighting probe positions with the at least part of the virtual environment for subsequent rendering.

    IMAGE RENDERING METHOD AND APPARATUS
    5.
    发明申请
    IMAGE RENDERING METHOD AND APPARATUS 有权

    公开(公告)号：US20220148250A1

    公开(公告)日：2022-05-12

    申请号：US17453206

    申请日：2021-11-02

    Applicant: Sony Interactive Entertainment Inc.

    Inventor： Sahin Serdar Kocdemir ,  Rosario Leonardi

    IPC: G06T15/04 ,  G06T15/60 ,  G06T15/20

    Abstract: A shadow rendering method for an image includes: re-projecting 3D coordinates of image pixels from an image space of the image to points on a 2D shadowmap space; estimating at least one of a horizontal and vertical distribution of the points in the shadow map space; for a flexible scale rasteriser ‘FSR’, updating a horizontal or vertical FSR curve corresponding to a distribution of FSR bins for the shadow map so that the corresponding horizontal or vertical distribution of points per bin is most even; and rendering the shadow map using flexible scale rasterization.

    Apparatus, system and method for data generation
    6.
    发明授权
    Apparatus, system and method for data generation 有权

    公开(公告)号：US11189096B2

    公开(公告)日：2021-11-30

    申请号：US16864434

    申请日：2020-05-01

    Applicant: Sony Interactive Entertainment Inc.

    Inventor： Fabio Cappello ,  Maurizio Cerrato ,  Rosario Leonardi

    IPC: G06T17/20 ,  G06K9/62

    Abstract: A method of generating a data set includes determining a vertex count of a reference polygonal mesh, generating a second polygonal mesh by adding a predetermined number of vertices to the reference polygonal mesh, comparing a representation of the second polygonal mesh with a representation of the reference polygonal mesh, assigning a first value of a quality parameter to the reference polygonal mesh, and assigning a second value of the quality parameter to the second polygonal mesh based on the comparison of the representations, the value of the quality parameter for a given polygonal mesh indicative of a degree of difference between a representation of the given polygonal mesh and a representation of the reference polygonal mesh, and generating the data set comprising data indicative of a vertex count for the reference and second polygonal meshes and a value of a quality parameters for the reference and second polygonal meshes.

    NAVIGATION SYSTEM AND METHOD
    7.
    发明申请
    NAVIGATION SYSTEM AND METHOD 有权

    公开(公告)号：US20210118230A1

    公开(公告)日：2021-04-22

    申请号：US17067919

    申请日：2020-10-12

    Applicant: Sony Interactive Entertainment Inc.

    Inventor： Michael Eder ,  Rosario Leonardi

    IPC: G06T19/00 ,  G06T15/06

    Abstract: A system for generating a path for navigating an environment, the system comprising a bounding volume hierarchy, BVH, generation unit operable to generate a BVH comprising a plurality of bounding volumes representing one or more objects in the environment, a BVH analysis unit operable to identify information about the geometry of the environment from the BVH, and a path planning unit operable to generate a path through the environment in dependence upon the identified geometry.

    BAD ACTOR DETECTION SYSTEM AND METHOD
    8.
    发明申请
    BAD ACTOR DETECTION SYSTEM AND METHOD 有权

    公开(公告)号：US20250161819A1

    公开(公告)日：2025-05-22

    申请号：US18919981

    申请日：2024-10-18

    Applicant: Sony Interactive Entertainment Inc.

    Inventor： Andrew James Bigos ,  Rosario Leonardi ,  Bee Lay Tan ,  Atsushi Suganuma

    IPC: A63F13/75 ,  A63F13/87

    Abstract: A method is disclosed of detecting whether a first user is a bad actor within a platform network, in which the platform network enables interactions between individuals within video games, the method comprising the steps of measuring for the first user one or more selected from the list consisting of at least a first a game-agnostic behaviour metric that measures an investment of effort by the first user in interactions with other individuals; and at least a first a game-dependent behaviour metric that measures in-game patterns of interaction with other individuals by the first user, comparing the or each metric with an average or reference metric for a typical individual, and where a difference in the comparison or a combination of the comparisons meets a first criterion, treating this as indicative that the first user may be a bad actor.

    Image generation system and method
    9.
    发明授权
    Image generation system and method 有权

    公开(公告)号：US12143561B2

    公开(公告)日：2024-11-12

    申请号：US17574007

    申请日：2022-01-12

    Applicant: Sony Interactive Entertainment Inc.

    Inventor： Fabio Cappello ,  Maurizio Cerrato ,  Maria Chiara Monti ,  Rosario Leonardi

    IPC: H04N13/344 ,  G02B27/01 ,  G02B27/18 ,  H04N13/363 ,  H04N13/383 ,  G06N20/00

    Abstract: An image generation system comprising an image rendering unit operable to render a first image for display to a first one of a user's eyes, an image obtaining unit operable to obtain a second image for a second one of the user's eyes, the obtained image having been rendered for display at an earlier time, an image reprojection unit operable to reproject the first image from a viewpoint associated with the first one of the user's eyes to a viewpoint associated with the second one of the user's eyes, and an image generation unit operable to generate an output image for the second one of the user's eyes in dependence upon the reprojected first image and the obtained second image.

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