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公开(公告)号：US12228733B2
公开(公告)日：2025-02-18
申请号：US17430015
申请日：2019-02-22
Applicant: Sony Interactive Entertainment Inc.
Inventor： Akio Ohba , Tetsugo Inada , Yoshinori Ohashi , Kazuyuki Arimatsu
Abstract: When a head-mounted display acquires data of a display image generated on the basis of position/posture information of a head of a user at time and given a distortion corresponding to the distortion of an eyepiece lens, the head-mounted display corrects the image on the basis of position/posture information of the head at time t for display. Then, the head-mounted display corrects chromatic aberrations on the basis of actual distortion coefficients of the lens, and outputs the image to a display panel.
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公开(公告)号：US20250056091A1
公开(公告)日：2025-02-13
申请号：US18926075
申请日：2024-10-24
Inventor： Celeste Bean , Kristie Ramirez , Elizabeth Juenger , Steven Osman , Olga Rudi
IPC: H04N21/442 , H04N21/44 , H04N21/45 , H04N21/475
Abstract: Systems and methods for automated visual trigger profiling and detection within virtual environments are provided. A visual trigger profile may be stored in memory that includes a set of visual trigger characteristics associated with a type of visual sensitivity. Buffered frames of an audiovisual stream that have not yet been displayed may be monitored to identify when a buffered frame includes a threshold level of the visual trigger characteristics associated with the visual sensitivity. A frame modification that decreases the level of the detected visual trigger characteristics associated with the visual sensitivity may be identified and applied to the identified frames. The modified frames may thereafter be presented during the audiovisual stream in place of the original (unmodified) identified frames.
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公开(公告)号：US20250054464A1
公开(公告)日：2025-02-13
申请号：US18780853
申请日：2024-07-23
Applicant: Sony Interactive Entertainment Inc.
Inventor： Patrick John Connor
Abstract: An information processing apparatus includes analysis circuitry to receive captured images comprising at least one eye of a user when viewing display images displayed by a head mounted display “HMD” and detect one or more eye properties for the user in dependence on at least some of the captured images and generate eye information indicative of one or more of the eye properties for the user, control circuitry to control, in dependence on the eye information, image brightness associated with one or more eye tracking calibration images to be displayed to the user, and processing circuitry to output one or more of the eye tracking calibration images for display by the HMD.
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公开(公告)号：US20250054305A1
公开(公告)日：2025-02-13
申请号：US18784986
申请日：2024-07-26
Applicant: Sony Interactive Entertainment Inc.
Abstract: A method of video evaluation for a video comprising successive video frames comprises the steps of, for successive video frame images: generating a perceptual hash of at least a first portion of a respective image, comparing the generated perceptual hash of a current video frame image with a corresponding perceptual hash of at least one preceding video frame image, and if a difference between the compared perceptual hashes exceeds a predetermined threshold, then identify the one preceding video frame as the boundary of a scene cut within the video.
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公开(公告)号：US20250054191A1
公开(公告)日：2025-02-13
申请号：US18780657
申请日：2024-07-23
Applicant: Sony Interactive Entertainment Inc.
Abstract: A method of video evaluation includes: for a current video frame, generating two or more metrics from the list consisting of an interframe greyscale delta sum of absolute differences between the current and immediately preceding frame, a first interframe colour delta sum of absolute differences for at least a first colour channel between the current and immediately preceding frame, a second interframe colour delta sum of absolute differences for at least a second colour channel different to the first colour channel between the current and immediately preceding frame, for a first colour channel of the current video frame, a delta between mean and current measurements of a property of the first colour channel, the mean being derived over a predetermined period of time, and for a second colour channel of the current video frame, a delta between mean and current measurements of a property of the second colour channel, the mean being derived over a similar predetermined period of time; generating respective z-scores of the generated metrics; summing the z-scores to generate a frame score for the frame; generating a rolling mean of the frame score over a plurality of frames; and identifying the current video frame for further processing if the frame score for the current frame exceeds the rolling mean for a predetermined number of preceding frames.
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Patent Agency Ranking
公开(公告)号：US20250045568A1
公开(公告)日：2025-02-06
申请号：US18779294
申请日：2024-07-22
Applicant: Sony Interactive Entertainment Inc.
Inventor： Andrew James Bigos , Roc Ramon Currius
IPC: G06N3/0455
Abstract: A hybrid codec for training a neural coding system, the hybrid codec including a real codec for encoding data pre-processed by a first neural network, and for decoding the encoded data for post-processing by a second neural network; and a proxy codec that is a differentiable representation of the real codec, and is for back-propagating a loss function, representative of a coding bit-rate and a coding distortion between the post-processed data and the original data, for training the weights of at least the first neural network.
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公开(公告)号：US20250044872A1
公开(公告)日：2025-02-06
申请号：US18718638
申请日：2021-12-28
Applicant: Sony Interactive Entertainment Inc.
Inventor： Shinichi HIRATA , Hitoshi NAKAMURA , Yuuichi MACHIDA , Toru KURONUMA , Takuya KUJI , Maito OMORI , Toshiyuki ANDO , Yumi UEDA , Takeshi ASANO
IPC: G06F3/01
Abstract: Disclosed is an operation device that includes a mounting section, a first position detection section, and a stimulus generation section. The mounting section is attached to a hand and fingers of a user. The first position detection section is disposed on the mounting section to detect the positions of the fingers. The stimulus generation section is disposed on the mounting section, placed at a position corresponding to one of the user's fingers, and configured to apply an external stimulus to the user.
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公开(公告)号：US20250044592A1
公开(公告)日：2025-02-06
申请号：US18925079
申请日：2024-10-24
Applicant: Sony Interactive Entertainment Inc.
Inventor： Junichi MURAMOTO
IPC: G02B27/01 , A63F13/211 , A63F13/212 , A63F13/40 , A63F13/52 , A63F13/537 , G06F3/01 , G06T19/00
Abstract: Disclosed herein is an image generation device including: a space construction section that constructs a virtual world to be displayed on a head-mounted display; an image generation section that generates, based on a position and a posture of a head of a player wearing the head-mounted display, a display image representing the virtual world in a field of view corresponding to a point of view of the player, and causes the head-mounted display to display the generated display image; and a visitor information acquisition section that acquires information regarding presence of a visitor without a head-mounted display in a space where the player is able to move. While the visitor is present, the space construction section displays an object indicating the presence of the visitor at a corresponding position in the virtual world.
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公开(公告)号：US20250041724A1
公开(公告)日：2025-02-06
申请号：US18228548
申请日：2023-07-31
Applicant: Sony Interactive Entertainment Inc.
Inventor： Chen Yao , Jun Murakawa , Sagnik Chowdhury , Ratnakar Pawar , Robert Brown
IPC: A63F13/5375
Abstract: A device, system, and non-transitory computer readable medium for providing a specialized agent comprising an application and a virtual assistant are disclosed. The virtual assistant includes a neural network trained with a machine learning algorithm to emulate a communication style of a character and wherein the virtual assistant is further trained on application metadata to a predict response to questions about the application.
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公开(公告)号：US20250041720A1
公开(公告)日：2025-02-06
申请号：US18230067
申请日：2023-08-03
Applicant: SONY INTERACTIVE ENTERTAINMENT INC.
Inventor： Ellana Fortuna , Kristie Ramirez , Elizabeth Juenger , Victoria Dorn , Celeste Bean , Bethany Tinklenberg , Mahdi Azmandian , Sarah Karp , Ritagya Meharishi , Xi Zhou
Abstract: Systems and methods for dynamic content display generation for multiple device setups are provided. Supplemental content files associated with an interactive content title may be stored in memory in association with parameters specific to different types of user devices. A current interactive session associated with a first device may be monitored and determined to include a virtual environment presentation associated with the interactive content title. A type of a secondary device associated with the user may be identified. A supplemental content package may be generated for the secondary device based on a selected set of supplemental content and a set of the parameters associated with the type of the secondary device. The supplemental content package may be provided to the secondary device during the current interactive session, and the secondary device may generate a presentation of the selected set of supplemental content files in accordance with the set of parameters.
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