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公开(公告)号：US11593985B2
公开(公告)日：2023-02-28
申请号：US17453206
申请日：2021-11-02
Applicant: Sony Interactive Entertainment Inc.
Inventor： Sahin Serdar Kocdemir , Rosario Leonardi
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.
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公开(公告)号：US11983310B2
公开(公告)日：2024-05-14
申请号：US17344312
申请日：2021-06-10
Applicant: Sony Interactive Entertainment Inc.
Inventor： Sahin Serdar Kocdemir , Philip Cockram
CPC classification number: G06F3/013 , G02B27/0093 , G02B27/0172
Abstract: A gaze tracking system comprising one or more cameras operable to capture one or more images of a side view of one or both of a user's eyes, a cornea identification unit operable to identify the location and size of a cornea in one or more of the captured images, a gaze detection unit operable to determine a direction of the user's gaze in dependence upon the identified location of the cornea in the one or more captured images.
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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
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.
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公开(公告)号：US11983915B2
公开(公告)日：2024-05-14
申请号：US17459192
申请日：2021-08-27
Applicant: Sony Interactive Entertainment Inc.
Inventor： Sahin Serdar Kocdemir , Oliver Richard Smith
CPC classification number: G06V10/60 , G06T15/506 , G06V40/171 , H04N5/2224
Abstract: A system for generating one or more images for display, the system comprising an image obtaining unit operable to obtain an image of a user's face, a geometry information unit operable to identify geometry information for the user's face using the obtained image, a lighting information unit operable to obtain lighting information for a virtual environment, a representation generation unit operable to generate a representation of the user's face generated using the obtained lighting information, and an image output unit operable to generate an output image comprising the generated representation and an image of the virtual environment.
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公开(公告)号：US20230127471A1
公开(公告)日：2023-04-27
申请号：US17964989
申请日：2022-10-13
Applicant: Sony Interactive Entertainment Inc.
IPC: H04N21/442 , H04N19/42 , H04N21/4402 , H04N21/658
Abstract: A method of displaying streamed content includes receiving streamed content from a server, decoding the streamed content, outputting the decoded streamed content for display, and estimating a degree of attention of a user on the streamed content, where the decoding step comprises decoding the content to a quality that is dependent upon the estimated degree of attention of the use.
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Patent Agency Ranking
公开(公告)号：US20220309742A1
公开(公告)日：2022-09-29
申请号：US17699376
申请日：2022-03-21
Applicant: Sony Interactive Entertainment Inc.
Inventor： Andrew James Bigos , Sahin Serdar Kocdemir
Abstract: An image rendering method for rendering a pixel at a viewpoint includes: for a first element of a virtual scene, having a predetermined surface at a position within that scene, evaluating whether to render a pixel corresponding to the first element using at least a first machine learning system having been trained to generate an illuminance output representative of the lighting of the predetermined surface at the position, or using an alternative rendering approach, and rendering the pixel according to which of the at least first machine learning system and the alternative rendering approach are chosen in the evaluating step; where the evaluating step comprises obtaining a confidence value from the at least first machine learning system indicative of the accuracy of the illuminance output, the machine learning system having been trained to generate the confidence value in conjunction with the illuminance output, and the rendering step comprises using the alternative rendering approach if the confidence value does not satisfy a predetermined threshold value.
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公开(公告)号：US20220076047A1
公开(公告)日：2022-03-10
申请号：US17459192
申请日：2021-08-27
Applicant: Sony Interactive Entertainment Inc.
Inventor： Sahin Serdar Kocdemir , Oliver Richard Smith
Abstract: A system for generating one or more images for display, the system comprising an image obtaining unit operable to obtain an image of a user's face, a geometry information unit operable to identify geometry information for the user's face using the obtained image, a lighting information unit operable to obtain lighting information for a virtual environment, a representation generation unit operable to generate a representation of the user's face generated using the obtained lighting information, and an image output unit operable to generate an output image comprising the generated representation and an image of the virtual environment.
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公开(公告)号：US12020369B2
公开(公告)日：2024-06-25
申请号：US17699376
申请日：2022-03-21
Applicant: Sony Interactive Entertainment Inc.
Inventor： Andrew James Bigos , Sahin Serdar Kocdemir
CPC classification number: G06T15/205 , G06N3/08 , G06T1/20 , G06T15/06 , G06T15/506
Abstract: An image rendering method for rendering a pixel at a viewpoint includes: for a first element of a virtual scene, having a predetermined surface at a position within that scene, evaluating whether to render a pixel corresponding to the first element using at least a first machine learning system having been trained to generate an illuminance output representative of the lighting of the predetermined surface at the position, or using an alternative rendering approach, and rendering the pixel according to which of the at least first machine learning system and the alternative rendering approach are chosen in the evaluating step; where the evaluating step comprises obtaining a confidence value from the at least first machine learning system indicative of the accuracy of the illuminance output, the machine learning system having been trained to generate the confidence value in conjunction with the illuminance output, and the rendering step comprises using the alternative rendering approach if the confidence value does not satisfy a predetermined threshold value.
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公开(公告)号：US20230360341A1
公开(公告)日：2023-11-09
申请号：US18307873
申请日：2023-04-27
Applicant: Sony Interactive Entertainment Inc.
Inventor： Andrew William Walker , Sahin Serdar Kocdemir
CPC classification number: G06T19/006 , G06T7/11 , G06V10/255
Abstract: A data processing apparatus includes circuitry configured to: receive an image of a user in an environment; determine a region of the environment in the image in which motion of the user is expected, the motion of the user being associated with interactive content experienced by the user; identify one or more attributes of a detected object in the image, a portion of the detected object being within the determined region of the environment; determine a predetermined process associated with the one or more identified attributes; and perform the predetermined process.
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公开(公告)号：US20230285862A1
公开(公告)日：2023-09-14
申请号：US18171751
申请日：2023-02-21
Applicant: Sony Interactive Entertainment Inc.
Inventor： Andrew William Walker , Sahin Serdar Kocdemir
IPC: A63F13/65 , A63F13/44 , A63F13/533 , A63F13/49
CPC classification number: A63F13/65 , A63F13/44 , A63F13/49 , A63F13/533
Abstract: A content modification system operable to modify video game content in dependence upon the time available to a user of a processing device, the system comprising an input receiving unit operable to receive inputs from one or more devices indicative of an expected duration of a function being performed by a respective device, an available time determination unit operable to determine, in dependence upon received inputs, an amount of time available to a user before the completion of the function of respective ones of the one or more devices, a content modification unit operable to modify video game content in dependence upon the determined amount of time, and a processing device operable to present the modified video game content to the user via a display associated with the processing device.
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