Patents by Inventor Takuya Narihira

Takuya Narihira has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11355007
    Abstract: A configuration is realized that enables to acquire and accumulate driving evaluation data of another car from a vehicle and evaluate driving of a driver of each vehicle. Vehicle information, driver information, and location information are transmitted from a vehicle-side information processing apparatus to an information management apparatus, and in addition, evaluation information regarding driving of the other vehicle is transmitted to the information management apparatus. The information management apparatus receives the vehicle information, the driver information, and the location information from the vehicle and stores the received information in a database and receives evaluation information and time information, driver information, and the like at the time of evaluation.
    Type: Grant
    Filed: July 31, 2018
    Date of Patent: June 7, 2022
    Assignee: SONY CORPORATION
    Inventor: Takuya Narihira
  • Publication number: 20210272020
    Abstract: According to the present disclosure, there is provided an information processing apparatus including: a parameter acquisition unit (102) that acquires parameters collected from a sensor; and a reference model acquisition unit (108) that generates or selects a reference model recommended depending on a situation on the basis of a model extracted on the basis of the parameters. With this configuration, the driver can obtain an expected value in consideration of various factors during driving, disturbance, or the like.
    Type: Application
    Filed: June 25, 2019
    Publication date: September 2, 2021
    Applicant: Sony Corporation
    Inventor: Takuya Narihira
  • Publication number: 20210256371
    Abstract: To enable learning of versatile heuristics with a large reduction in search time. Provided is an information processing device including: a learning unit configured to learn a heuristics function according to path searching, with a convolutional neural network, in which the convolutional neural network carries out learning based on a plurality of obstacle maps, to output a heuristics map expressing the heuristics function as a two or more dimensional image. Moreover, provided is an information processing method including: learning a heuristics function according to path searching, by a processor, with a convolutional neural network, in which the convolutional neural network carries out learning based on a plurality of obstacle maps, to output a heuristics map expressing the heuristics function as a two or more dimensional image.
    Type: Application
    Filed: March 29, 2019
    Publication date: August 19, 2021
    Inventors: YUKA ARIKI, TAKUYA NARIHIRA
  • Patent number: 11010375
    Abstract: An information processing unit includes: a diagnostic image input section that inputs the diagnostic image; an operation information obtaining section that obtains display operation history information representing an operation history of a user who controls displaying of the diagnostic image; a query image generation section that extracts a predetermined region of the input diagnostic image to generate a query image; a diagnosed image obtaining section that supplies the generated query image and the display operation history information to a diagnosed image search unit and obtains the diagnosed image obtained as a search result by the diagnosed image search unit; and a display control section that displays the diagnostic image and the obtained diagnosed image for comparison.
    Type: Grant
    Filed: September 5, 2017
    Date of Patent: May 18, 2021
    Assignee: SONY CORPORATION
    Inventors: Takeshi Ohashi, Jun Yokono, Takuya Narihira
  • Publication number: 20200353952
    Abstract: An information processing apparatus according to an embodiment of the present technology includes an acquisition unit and a first generation unit. The acquisition unit acquires movement information related to movement of another mobile object different from a target mobile object that is a control target. The first generation unit generates information related to a goal trajectory that is a goal for movement of the target mobile object on the basis of the acquired movement information of the other mobile object.
    Type: Application
    Filed: October 30, 2018
    Publication date: November 12, 2020
    Inventors: HIROTAKA SUZUKI, TAKUYA NARIHIRA, AKIRA NAKAMURA
  • Publication number: 20200346662
    Abstract: An information processing apparatus according to an embodiment of the present technology includes a determination unit and a calculation unit. The determination unit determines whether an anticipation region exists on a planned route of a target mobile object that is a control target, the anticipation region being a region in which a specific traffic state is anticipated. With respect to the anticipation region determined to be on the planned route, the calculation unit calculates a movement plan of the target mobile object on the basis of movement information related to movement of another mobile object having passed through the anticipation region.
    Type: Application
    Filed: October 30, 2018
    Publication date: November 5, 2020
    Applicant: Sony Corporation
    Inventors: Hirotaka SUZUKI, Takuya NARIHIRA, Akira NAKAMURA
  • Publication number: 20200234571
    Abstract: A configuration is realized that enables to acquire and accumulate driving evaluation data of another car from a vehicle and evaluate driving of a driver of each vehicle. Vehicle information, driver information, and location information are transmitted from a vehicle-side information processing apparatus to an information management apparatus, and in addition, evaluation information regarding driving of the other vehicle is transmitted to the information management apparatus. The information management apparatus receives the vehicle information, the driver information, and the location information from the vehicle and stores the received information in a database and receives evaluation information and time information, driver information, and the like at the time of evaluation.
    Type: Application
    Filed: July 31, 2018
    Publication date: July 23, 2020
    Inventor: TAKUYA NARIHIRA
  • Publication number: 20190332951
    Abstract: Provided are an apparatus and a method enabling efficient reinforcement learning to be performed by input of an annotation. Included are a database configured to store respective pieces of information of a state, an action, and a reward of a processing execution unit, a learning execution unit configured to execute learning processing in accordance with a reinforcement learning algorithm to which the information stored in the database is applied, and an annotation input unit configured to input annotation information including sub reward setting information and store the annotation information in the database. The learning execution unit executes learning processing to which the respective pieces of information of the state, the action, and the reward input from the processing execution unit and the sub reward setting information are applied, derives an action determination rule, and determines an action which is caused to be executed in accordance with the action determination rule.
    Type: Application
    Filed: November 9, 2017
    Publication date: October 31, 2019
    Applicant: SONY CORPORATION
    Inventors: Ryo NAKAHASHI, Hirotaka SUZUKI, Takuya NARIHIRA, Atsushi NODA
  • Patent number: 10430707
    Abstract: There is provided an information processing device to improve generalization performance of the neural network, the information processing device including: a control unit configured to control display related to a setting of a parameter related to physical simulation; a communication unit configured to transmit the parameter to a physical simulator and receive image information obtained in the physical simulation from the physical simulator; and a machine learning unit configured to perform machine learning on the basis of the image information. The control unit causes a display unit to display a learning result obtained by the machine learning unit and the parameter in association with each other.
    Type: Grant
    Filed: December 27, 2016
    Date of Patent: October 1, 2019
    Assignee: SONY CORPORATION
    Inventors: Akira Nakamura, Takuya Narihira, Takuya Fujita
  • Patent number: 10416867
    Abstract: A display control apparatus that is a first aspect of the present disclosure includes: an acquisition unit that obtains an input image; and a display control unit that displays the input image on a screen by scrolling the input image along a predetermined scroll line, the display control unit displaying the input image by scrolling the input image along the scroll line different according to a scroll speed that is a speed in the scrolling. The present disclosure can be applied to, for example, a case where a medical image is diagnosed.
    Type: Grant
    Filed: May 22, 2014
    Date of Patent: September 17, 2019
    Assignees: SONY CORPORATION, JAPANESE FOUNDATION FOR CANCER RESEARCH
    Inventors: Takeshi Ohashi, Shigeatsu Yoshioka, Toru Mitome, Takuya Narihira
  • Publication number: 20190272558
    Abstract: There is provided an information processing apparatus and an information processing method allowing variations of scenes of various events to be realized in a simulator environment simulating the real world. A reward providing unit provides rewards to a first agent and a second agent taking action in the simulator environment and learning an action decision rule according to the reward for the action. The first agent is provided with the reward in accordance with a prescribed reward definition. The second agent is provided with the reward in accordance with an opposing reward definition opposing the prescribed reward definition, the opposing reward definition causing a resultant reward to be increased in a case where the second agent acts to bring about a situation where the reward for the first agent is reduced and causing a resultant reward to be reduced in a case the reward for the first agent is increased.
    Type: Application
    Filed: November 30, 2017
    Publication date: September 5, 2019
    Applicant: SONY CORPORATION
    Inventors: Hirotaka SUZUKI, Takuya NARIHIRA, Akihito OSATO, Kento NAKADA
  • Publication number: 20190244133
    Abstract: There is provided a learning apparatus and a learning method that allow a reinforcement learning model to be easily corrected on the basis of user input. A display control section causes a display section to display reinforcement learning model information regarding a reinforcement learning model. A correcting section corrects the reinforcement learning model on the basis of user input to the reinforcement learning model information. The present disclosure can be applied to, for example, a personal computer (PC) and the like that correct a reinforcement learning model on the basis of input from a user and perform reinforcement learning of a movement policy of an agent using the corrected reinforcement learning model.
    Type: Application
    Filed: December 14, 2017
    Publication date: August 8, 2019
    Applicant: SONY CORPORATION
    Inventors: Kento NAKADA, Takuya NARIHIRA, Hirotaka SUZUKI, Akihito OSATO
  • Publication number: 20190087734
    Abstract: [Object] To provide a mechanism capable of characterizing data appropriately. [Solution] An information processing apparatus includes: an acquisition section that acquires first feature information, to which meaning is assigned, and second feature information, to which meaning is not assigned; and a generation section that generates time-series data having features indicated by the first feature information and the second feature information acquired by the acquisition section.
    Type: Application
    Filed: December 14, 2016
    Publication date: March 21, 2019
    Inventors: NAOKI IDE, TAKUYA FUJITA, AKIRA NAKAMURA, TAKUYA NARIHIRA, RYO NAKAHASHI
  • Publication number: 20190050713
    Abstract: There is provided an information processing apparatus that can perform learning of a neural network more efficiently, the information processing apparatus including: an acquisition section configured to acquire a semantic network, identification information of data, and a label; and a learning section configured to learn a classification model that classifies the data into the label, on a basis of the semantic network, the identification information, and the label that have been acquired by the acquisition section.
    Type: Application
    Filed: January 24, 2017
    Publication date: February 14, 2019
    Applicant: SONY CORPORATION
    Inventors: Takuya NARIHIRA, Takuya FUJITA, Akira NAKAMURA
  • Publication number: 20180082178
    Abstract: There is provided an information processing device to improve generalization performance of the neural network, the information processing device including: a control unit configured to control display related to a setting of a parameter related to physical simulation; a communication unit configured to transmit the parameter to a physical simulator and receive image information obtained in the physical simulation from the physical simulator; and a machine learning unit configured to perform machine learning on the basis of the image information. The control unit causes a display unit to display a learning result obtained by the machine learning unit and the parameter in association with each other.
    Type: Application
    Filed: December 27, 2016
    Publication date: March 22, 2018
    Applicant: SONY CORPORATION
    Inventors: Akira NAKAMURA, Takuya NARIHIRA, Takuya FUJITA
  • Publication number: 20180004806
    Abstract: An information processing unit includes: a diagnostic image input section that inputs the diagnostic image; an operation information obtaining section that obtains display operation history information representing an operation history of a user who controls displaying of the diagnostic image; a query image generation section that extracts a predetermined region of the input diagnostic image to generate a query image; a diagnosed image obtaining section that supplies the generated query image and the display operation history information to a diagnosed image search unit and obtains the diagnosed image obtained as a search result by the diagnosed image search unit; and a display control section that displays the diagnostic image and the obtained diagnosed image for comparison.
    Type: Application
    Filed: September 5, 2017
    Publication date: January 4, 2018
    Applicants: SONY CORPORATION, JAPANESE FOUNDATION FOR CANCER RESEARCH
    Inventors: Takeshi OHASHI, Jun YOKONO, Takuya NARIHIRA
  • Patent number: 9798770
    Abstract: An information processing unit includes: a diagnostic image input section that inputs the diagnostic image; an operation information obtaining section that obtains display operation history information representing an operation history of a user who controls displaying of the diagnostic image; a query image generation section that extracts a predetermined region of the input diagnostic image to generate a query image; a diagnosed image obtaining section that supplies the generated query image and the display operation history information to a diagnosed image search unit and obtains the diagnosed image obtained as a search result by the diagnosed image search unit; and a display control section that displays the diagnostic image and the obtained diagnosed image for comparison.
    Type: Grant
    Filed: December 6, 2013
    Date of Patent: October 24, 2017
    Assignees: SONY CORPORATION, JAPANESE FOUNDATION FOR CANCER RESEARCH
    Inventors: Takeshi Ohashi, Jun Yokono, Takuya Narihira
  • Publication number: 20160139758
    Abstract: [Object] To prevent an observer from feeling discomfort when an image is displayed by enlarging and scrolling. [Solving Means] A display control apparatus that is a first aspect of the present disclosure includes: an acquisition unit that obtains an input image; and a display control unit that displays the input image on a screen by scrolling the input image along a predetermined scroll line, the display control unit displaying the input image by scrolling the input image along the scroll line different according to a scroll speed that is a speed in the scrolling. The present disclosure can be applied to, for example, a case where a medical image is diagnosed.
    Type: Application
    Filed: May 22, 2014
    Publication date: May 19, 2016
    Inventors: Takeshi OHASHI, Shigeatsu YOSHIOKA, Toru MITOME, Takuya NARIHIRA
  • Publication number: 20150347505
    Abstract: An information processing unit includes: a diagnostic image input section that inputs the diagnostic image; an operation information obtaining section that obtains display operation history information representing an operation history of a user who controls displaying of the diagnostic image; a query image generation section that extracts a predetermined region of the input diagnostic image to generate a query image; a diagnosed image obtaining section that supplies the generated query image and the display operation history information to a diagnosed image search unit and obtains the diagnosed image obtained as a search result by the diagnosed image search unit; and a display control section that displays the diagnostic image and the obtained diagnosed image for comparison.
    Type: Application
    Filed: December 6, 2013
    Publication date: December 3, 2015
    Applicants: JAPANESE FOUNDATION FOR CANCER RESEARCH, SONY CORPORATION
    Inventors: Takeshi OHASHI, Jun YOKONO, Takuya NARIHIRA
  • Patent number: 9105239
    Abstract: There is provided an image processing device including a movement section which scrolls a medical image on a screen, and a display control section which, in a case where the medical image is scrolled on the screen, controls a display section to display the medical image in a manner that an observation reference position of a diagnosis region of the medical image passes through a display reference position of a display region of the screen.
    Type: Grant
    Filed: May 22, 2012
    Date of Patent: August 11, 2015
    Assignees: Sony Corporation, Japanese Foundation For Cancer Research
    Inventors: Takeshi Ohashi, Jun Yokono, Takuya Narihira