公开(公告)号：US20220286746A1

公开(公告)日：2022-09-08

申请号：US17637039

申请日：2020-05-19

Applicant: SONY GROUP CORPORATION

Inventor： YOICHI YAGASAKI ,  YOSHIYUKI KOBAYASHI

IPC: H04N21/466 ,  H04N21/435 ,  H04N21/4385 ,  H04N21/4402 ,  H04N21/439 ,  H04N21/236

Abstract: A reception device for receiving information associated with content quality improvement is provided. The reception device includes a reception unit that receives a stream generated by multiplexing content and attribute information associated with a weighting factor of a learning model learned to process the content and an acquisition unit that acquires the attribute information by demultiplexing the received stream. The attribute information includes information associated with at least one of a type of the content to which the weighting factor is to be applied, a data size of the weighting factor to be updated, position information indicating a position of the weighting factor to be updated in the learning model, and accuracy of data regarding the weighting factor.

公开(公告)号：US20240161298A1

公开(公告)日：2024-05-16

申请号：US18550762

申请日：2022-02-07

Applicant: SONY GROUP CORPORATION

Inventor： SHIORI SASADA ,  KAZUKI AISAKA ,  KENJI YAMANE ,  JUNICHIRO ENOKI ,  YOSHIYUKI KOBAYASHI ,  MASATO ISHII ,  KENJI SUZUKI

IPC: G06T7/00 ,  G16H50/20

CPC classification number: G06T7/0012 ,  G16H50/20 ,  G06T2207/10024 ,  G06T2207/20081 ,  G06T2207/20084

Abstract: The present invention improves estimation accuracy. An information processing system includes: an acquisition unit (102) configured to acquire adjustment information based on a feature value of learning data used for generation of a learned model that estimates a health condition of a patient or a subject; a processing unit (103) configured to perform processing on a biological sample to be judged on the basis of the adjustment information; and an estimation unit (104) configured to estimate a diagnosis result by inputting measurement data acquired by the processing to the learned model.

公开(公告)号：US20220286728A1

公开(公告)日：2022-09-08

申请号：US17637047

申请日：2020-05-18

Applicant: SONY GROUP CORPORATION

Inventor： TATSUSHI NASHIDA ,  YOSHIYUKI KOBAYASHI

IPC: H04N21/43 ,  H04N21/422 ,  H04N21/466

Abstract: Provided is an information processing apparatus that gives a rendition effect using an artificial intelligence function while a user is viewing and listening to content. The information processing apparatus that controls an operation of an external device of a display with use of an artificial intelligence function includes an acquisition unit that acquires a video image or an audio output from the display, an estimation unit that estimates the operation of the external device synchronized with the video image or the audio with use of the artificial intelligence function, and an output unit that outputs an instruction of the estimated operation to the external device. The external device is a rendition device that outputs a rendition effect on the basis of the estimated operation.

公开(公告)号：US20220124419A1

公开(公告)日：2022-04-21

申请号：US17433580

申请日：2020-03-05

Applicant: SONY GROUP CORPORATION

Inventor： YOSHIYUKI KOBAYASHI ,  TOSHIYA HAMADA

IPC: H04N21/845 ,  H04N21/4335 ,  H04N21/233 ,  H04N21/2343 ,  H04N21/854

Abstract: An information processing device includes: a receiving unit (251) that receives a segment file having a plurality of segments and a setting file in which a group to which the segment file belongs is set; an extraction unit (271) that extracts one or more MP4 samples included in the segment of the segment file received by the receiving unit (251) and adds attribute information including a reproduction start time of the MP4 sample to the MP4 sample; a determination unit (26) that determines a switching position at which the segment file belonging to the group after switching is output in units of the MP4 samples on the basis of an accepted switching operation of the group and the attribute information; and an output unit (2735) that outputs an output signal generated from the segment file belonging to the group after the switching from the switching position to an output device.

公开(公告)号：US20230033828A1

公开(公告)日：2023-02-02

申请号：US17789715

申请日：2020-12-25

Applicant: SONY GROUP CORPORATION

Inventor： KEITARO MACHIDA ,  TOMOMITSU HERAI ,  HIROKI MORIYA ,  MASARU SHIRASUNA ,  ITARU SHIMIZU ,  SUGURU AOKI ,  KAZUHITO IWASA ,  YOSHIYUKI KOBAYASHI ,  KENTA KAWAMOTO

IPC: G06N20/00

Abstract: The present technology relates to an information processing device, an information processing method, and a program capable of outputting a behavior in consideration of benefits or moral codes of other systems.
A first evaluation unit configured to evaluate a behavior from a self-viewpoint, a second evaluation unit configured to evaluate the behavior from another's viewpoint, and a determination unit configured to determine whether the behavior is performed from a first evaluation result in the first evaluation unit and a second evaluation result in the second evaluation unit are included. A third evaluation unit configured to evaluate the behavior from an objective viewpoint is further included. The determination unit performs the determination using a third evaluation result in the third evaluation. The present technology may be applied to an information processing device that determines a self-behavior in consideration of benefits or moral codes of other systems.

公开(公告)号：US20220322157A1

公开(公告)日：2022-10-06

申请号：US17639388

申请日：2020-08-31

Applicant: SONY GROUP CORPORATION

Inventor： YASUAKI YAMAGISHI ,  KAZUHIKO TAKABAYASHI ,  YOSHIYUKI KOBAYASHI

IPC: H04W28/26 ,  H04W72/00 ,  H04W4/06

Abstract: An information processing device (50) includes a control unit. The control unit acquires each piece of resource information related to a plurality of different resources to be used when uplink data is transmitted by streaming. The control unit selects a resource to be used by a device (10, 20, 30) that performs the streaming on the basis of the resource information that has been acquired and performs reservation for use of the resource that has been selected. The control unit generates combination information related to a combination of resources that have been reserved for use.

公开(公告)号：US20220224980A1

公开(公告)日：2022-07-14

申请号：US17610476

申请日：2020-03-09

Applicant: SONY GROUP CORPORATION

Inventor： GORO TAKAKI ,  YOSHIYUKI KOBAYASHI

IPC: H04N21/442 ,  H04N21/44 ,  H04N21/466

Abstract: An artificial intelligence information processing device that generates information about a scene according to artificial intelligence is provided. The artificial intelligence information processing device includes a gaze degree estimation unit configured to estimate a degree of gaze of a user who is watching content according to artificial intelligence on the basis of sensor information, an acquisition unit configured to acquire a video of a scene at which the user gazes in the content and information about the content on the basis of an estimation result of the gaze degree estimation unit, and a scene information estimation unit configured to estimate information about the scene at which the user gazes according to artificial intelligence on the basis of the video of the scene at which the user gazes and the information about the content.

公开(公告)号：US20220122616A1

公开(公告)日：2022-04-21

申请号：US17423569

申请日：2019-12-25

Applicant: SONY GROUP CORPORATION

Inventor： YOSHIYUKI KOBAYASHI ,  TOSHIYA HAMADA ,  MITSUHIRO HIRABAYASHI

IPC: G10L19/008 ,  H04S7/00

Abstract: An audio reproduction with a realistic feeling is achieved while suppressing incongruity and discomfort given to a user. The information processing device (1, 2) according to an embodiment includes an acquisition section (11) configured to acquire content data including a plurality of objects; an execution timing decision section (134) configured to decide an execution timing for each of the objects; a rendering processing section (151, 152, 153) configured to render each of the objects on the basis of line-of-sight information of a user that has been input immediately before the execution timing of rendering each of the objects; and an output synthesis section (154) configured to synthesize output data for every object that has been generated by the rendering.

公开(公告)号：US20240177861A1

公开(公告)日：2024-05-30

申请号：US18550315

申请日：2021-12-30

Applicant: SONY GROUP CORPORATION

Inventor： KENJI YAMANE ,  KENJI SUZUKI ,  TOYA TERAMOTO ,  YUKI ONO ,  YOSHIYUKI KOBAYASHI ,  MASATO ISHII

IPC: G16H50/20 ,  G06T7/00 ,  G16H15/00 ,  G16H30/40

CPC classification number: G16H50/20 ,  G06T7/0012 ,  G16H15/00 ,  G16H30/40 ,  G06T2207/20081 ,  G06T2207/20084

Abstract: Provided is an image diagnostic system that diagnoses a medical image using an artificial intelligence function. The image diagnostic system includes: a control unit; a diagnosis unit that estimates a diagnosis result using a machine learning model on the basis of an input image; a diagnosis result report output unit that outputs a diagnosis result report on the basis of the diagnosis result; a selection unit that selects a part of a diagnostic content included in the diagnostic result report; and an extraction unit that extracts determination basis information that has affected estimation of the diagnosis content selected, in which the control unit outputs the determination basis information. The image diagnostic system further includes a correction unit that corrects the determination basis information, in which the determination basis information corrected is used for relearning of the machine learning model.

公开(公告)号：US20240160548A1

公开(公告)日：2024-05-16

申请号：US18550136

申请日：2022-01-20

Applicant: SONY GROUP CORPORATION

Inventor： KAORU AMEMIYA ,  ITARU SHIMIZU ,  SUGURU AOKI ,  YOSHIYUKI KOBAYASHI

IPC: G06F11/28

CPC classification number: G06F11/28

Abstract: The present technology relates to an information processing system, an information processing method, and a program that make it possible to determine execution of learning, without relying on external instruction inputs. The information processing system determines an action on the basis of environmental information and a learning model obtained through learning based on an evaluation function for evaluating an action. The information processing system includes an error detection unit configured to determine a magnitude of a differential between the environmental information that has been newly input or the evaluation function that has been newly input and the environmental information that has existed or the evaluation function that has existed and a learning unit configured to update, depending on the magnitude of the differential, the learning model on the basis of the environmental information that has been newly input or the evaluation function that has been newly input and an amount of reward obtained for an action through the evaluation. The present technology can be applied to information processing systems.