Patents by Inventor Ryuji WAKAKUSA

Ryuji WAKAKUSA 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).

  • Publication number: 20240087326
    Abstract: The present invention provides a processing apparatus (10) including: a detection unit (11) that detects that a notification apparatus is operated; an acquisition unit (12) that acquires, when it is detected that the notification apparatus is operated, at least one of an image generated by a camera and a sound collected by a microphone; a decision unit (13) that decides whether at least one of the image and the sound satisfies a notification condition; and an output unit (14) that outputs, when it is decided that the notification condition is satisfied, notification information indicating that the notification apparatus is operated.
    Type: Application
    Filed: November 17, 2023
    Publication date: March 14, 2024
    Applicant: NEC Corporation
    Inventors: Daiki YAMAZAKI, Ryuji Wakakusa
  • Patent number: 11869244
    Abstract: The present invention provides a processing apparatus (10) including: a detection unit (11) that detects that a notification apparatus is operated; an acquisition unit (12) that acquires, when it is detected that the notification apparatus is operated, at least one of an image generated by a camera and a sound collected by a microphone; a decision unit (13) that decides whether at least one of the image and the sound satisfies a notification condition; and an output unit (14) that outputs, when it is decided that the notification condition is satisfied, notification information indicating that the notification apparatus is operated.
    Type: Grant
    Filed: December 27, 2019
    Date of Patent: January 9, 2024
    Assignee: NEC CORPORATION
    Inventors: Daiki Yamazaki, Ryuji Wakakusa
  • Publication number: 20230284909
    Abstract: A temperature management apparatus includes at least one memory storing instructions, and at least one processor. The at least one processor is configured to execute the instructions to obtain visible light image data, obtain thermal image data having an imaging range corresponding to at least a part of the visible light image, identify a person included in the visible light image data and the thermal image data, obtain attribute information from a storage apparatus, obtain temperature information, based on the thermal image data, set a threshold, based on the attribute information, determine whether the body surface temperature of the person exceeds the threshold or not and output determination result information.
    Type: Application
    Filed: July 17, 2020
    Publication date: September 14, 2023
    Applicant: NEC Corporation
    Inventors: Yusuke Takahashi, Ryuji Wakakusa, Daiki Yamazaki
  • Publication number: 20230083156
    Abstract: A surveillance apparatus (100) includes a detection unit (102) processing an image in which an area around a road is captured and detecting that the relative distance between a person and a vehicle included in the image is in a state of being equal to or less than a reference value, and an output unit (104) selecting a type of information to be output, by using an attribute of the person detected to be in the state, and outputting information of the selected type.
    Type: Application
    Filed: April 13, 2020
    Publication date: March 16, 2023
    Applicant: NEC Corporation
    Inventors: Daiki YAMAZAKI, Ryuji WAKAKUSA
  • Publication number: 20230050235
    Abstract: A surveillance apparatus (100) includes a feature value storage apparatus (200) that associates and stores a feature value of a person belonging to the same group, a detection unit (102) that detects an approach of a person not belonging to the same group to the person belonging to the same group within a reference distance by processing a captured image by using the feature value, and an output unit (104) that performs a predetermined output by using a detection result of the detection unit (102).
    Type: Application
    Filed: January 29, 2020
    Publication date: February 16, 2023
    Applicant: NEC Corporation
    Inventors: Daiki YAMAZAKI, Ryuji Wakakusa
  • Publication number: 20230029464
    Abstract: The present invention provides a processing apparatus (10) including: an acquisition unit (11) that acquires an image generated by a camera; an extraction unit (12) that extracts, from the image, an independently acting person being a person taking independent action; a decision unit (13) that decides whether the independently acting person belongs to any of groups, based on group information in which a feature value of an appearance of a person who takes group action is registered; and an output unit (14) that outputs notification information when it is decided that the independently acting person belongs to any of the groups.
    Type: Application
    Filed: December 27, 2019
    Publication date: February 2, 2023
    Applicant: NEC Corporation
    Inventors: Daiki YAMAZAKI, Ryuji WAKAKUSA
  • Publication number: 20230025590
    Abstract: A display system (1) includes a display (D1) installed on a first road (R1) and a camera (C1) for capturing an image of a second road (R2) being narrower than the first road (R1), in which the display (D1) acquires and displays an image generated by the camera (C1) or a display data using the image.
    Type: Application
    Filed: December 27, 2019
    Publication date: January 26, 2023
    Applicant: NEC Corporation
    Inventors: Daiki YAMAZAKI, Ryuji WAKAKUSA
  • Publication number: 20220406069
    Abstract: The present invention provides a processing apparatus (10) including an acquisition unit (11) that acquires a capture image capturing a movement means, an image analysis unit (12) that computes, based on the capture image, the number of persons each having an attribute satisfying a first criterion among persons inside the movement means, and the number of persons targeted for comparison, a computation unit (13) that computes a ratio of the number of persons satisfying the first criterion to the number of persons targeted for comparison, and an output unit (14) that outputs alert information when the ratio satisfies an alert condition.
    Type: Application
    Filed: April 13, 2020
    Publication date: December 22, 2022
    Applicant: NEC Corporation
    Inventors: Daiki YAMAZAKI, Ryuji WAKAKUSA
  • Publication number: 20220358766
    Abstract: The present invention provides a processing apparatus (10) including: a detection unit (11) that detects that a notification apparatus is operated; an acquisition unit (12) that acquires, when it is detected that the notification apparatus is operated, at least one of an image generated by a camera and a sound collected by a microphone; a decision unit (13) that decides whether at least one of the image and the sound satisfies a notification condition; and an output unit (14) that outputs, when it is decided that the notification condition is satisfied, notification information indicating that the notification apparatus is operated.
    Type: Application
    Filed: December 27, 2019
    Publication date: November 10, 2022
    Applicant: NEC Corporation
    Inventors: Daiki YAMAZAKI, Ryuji WAKAKUSA