Patents by Inventor Hideo Noro

Hideo Noro 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: 20230025814
    Abstract: An apparatus includes an extraction unit configured to extract an N-dimensional feature vector (N is an integer that is greater than M) in a second format including an M-dimensional feature vector (M is an integer of 2 or greater) in a first format from input data, and an identification unit configured to identify a target in the input data based on the feature vector in the first format and the feature vector in the second format.
    Type: Application
    Filed: July 18, 2022
    Publication date: January 26, 2023
    Inventors: Hideo Noro, Kotaro Yano, Hiroshi Sato
  • Patent number: 11507768
    Abstract: An information processing apparatus includes an estimation unit configured to estimate, based on a feature of a person of interest contained in an image captured in each of a plurality of regions and a feature of a previously set registered person, a certainty that the person of interest is the registered person, and an updating unit configured to, with respect to a first person of interest subjected to image capturing in a first region out of the plurality of regions, in a case where a period for which a state in which a certainty that a second person of interest contained in an image captured in a second region different from the first region is the registered person is larger than a threshold value is kept is longer than a predetermined period, perform updating in such a way as to lower a certainty that the first person of interest in the first region is the registered person, and, in a case where the period for which the state in which the certainty that the second person of interest is the registered per
    Type: Grant
    Filed: July 1, 2020
    Date of Patent: November 22, 2022
    Assignee: Canon Kabushiki Kaisha
    Inventors: Hideo Noro, Yoshinori Ito
  • Publication number: 20220292874
    Abstract: There is provided with an information processing apparatus. An extracting unit extracts a feature vector of a subject in an image. A generating unit configured to generate, based on the feature vector, a post-conversion vector including a converted vector resulting from conversion of the feature vector using a random number, the post-conversion vector being a vector whose number of elements is determined according to the random number and is larger than a number of elements of the feature vector.
    Type: Application
    Filed: March 2, 2022
    Publication date: September 15, 2022
    Inventors: Takahisa Yamamoto, Hideo Noro, Koji Makita, Atsuo Nomoto
  • Patent number: 11144763
    Abstract: An information processing apparatus includes detecting a predetermined object from a captured image, identifying an attribute of the detected object, determining a presentation method of presented information representing the attribute based on a detection state of the detected object, displaying the presented information and the captured image based on the determined presentation method.
    Type: Grant
    Filed: March 26, 2019
    Date of Patent: October 12, 2021
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Masayoshi Yamasaki, Kotaro Yano, Takahisa Yamamoto, Satoshi Yashiro, Hideo Noro, Shunsuke Nakano, Atsuo Nomoto, Kiyotaka Takahashi, Koji Makita
  • Publication number: 20210004571
    Abstract: An information processing apparatus includes an estimation unit configured to estimate, based on a feature of a person of interest contained in an image captured in each of a plurality of regions and a feature of a previously set registered person, a certainty that the person of interest is the registered person, and an updating unit configured to, with respect to a first person of interest subjected to image capturing in a first region out of the plurality of regions, in a case where a period for which a state in which a certainty that a second person of interest contained in an image captured in a second region different from the first region is the registered person is larger than a threshold value is kept is longer than a predetermined period, perform updating in such a way as to lower a certainty that the first person of interest in the first region is the registered person, and, in a case where the period for which the state in which the certainty that the second person of interest is the registered per
    Type: Application
    Filed: July 1, 2020
    Publication date: January 7, 2021
    Inventors: Hideo Noro, Yoshinori Ito
  • Patent number: 10885316
    Abstract: Information processing apparatus includes an input unit configured to input a captured image capturing a target object in a real environment, an obtaining unit configured to obtain an illumination condition in the real environment; a generation unit configured to generate a variation image as an image of a registration object reflecting the illumination condition based on three-dimensional data of the registration object and the obtained illumination condition, and a collation unit configured to collate the registration object with the target object based on a feature amount of the variation image and a feature amount of the captured image.
    Type: Grant
    Filed: July 27, 2018
    Date of Patent: January 5, 2021
    Assignee: Canon Kabushiki Kaisha
    Inventors: Atsuo Nomoto, Yoshinori Ito, Hiroshi Sato, Satoshi Yashiro, Hideo Noro, Shunsuke Nakano, Kiyotaka Takahashi, Takahisa Yamamoto
  • Patent number: 10650225
    Abstract: An image processing apparatus includes an imaging unit, a determination unit, and a discrimination unit. The imaging unit images a target object using signals in a predetermined wavelength band in which a spectral transmittance of a specific substance of a plurality of substances on a surface of the target object is different from a spectral transmittance of the other substances of the plurality of substances. The determination unit determines a distribution state of the specific substance on the surface of the target object based on an image captured by the imaging unit. The discrimination unit discriminates a class to which the target object belongs based on the distribution state of the specific substance.
    Type: Grant
    Filed: December 12, 2017
    Date of Patent: May 12, 2020
    Assignee: Canon Kabushiki Kaisha
    Inventors: Shunsuke Nakano, Yoshinori Ito, Hiroshi Sato, Takahisa Yamamoto, Yuji Kaneda, Atsuo Nomoto, Satoshi Yashiro, Hideo Noro, Kiyotaka Takahashi
  • Publication number: 20190303678
    Abstract: An information processing apparatus includes detecting a predetermined object from a captured image, identifying an attribute of the detected object, determining a presentation method of presented information representing the attribute based on a detection state of the detected object, displaying the presented information and the captured image based on the determined presentation method.
    Type: Application
    Filed: March 26, 2019
    Publication date: October 3, 2019
    Inventors: Masayoshi Yamasaki, Kotaro Yano, Takahisa Yamamoto, Satoshi Yashiro, Hideo Noro, Shunsuke Nakano, Atsuo Nomoto, Kiyotaka Takahashi, Koji Makita
  • Publication number: 20190034705
    Abstract: Information processing apparatus includes an input unit configured to input a captured image capturing a target object in a real environment, an obtaining unit configured to obtain an illumination condition in the real environment; a generation unit configured to generate a variation image as an image of a registration object reflecting the illumination condition based on three-dimensional data of the registration object and the obtained illumination condition, and a collation unit configured to collate the registration object with the target object based on a feature amount of the variation image and a feature amount of the captured image.
    Type: Application
    Filed: July 27, 2018
    Publication date: January 31, 2019
    Inventors: Atsuo Nomoto, Yoshinori Ito, Hiroshi Sato, Satoshi Yashiro, Hideo Noro, Shunsuke Nakano, Kiyotaka Takahashi, Takahisa Yamamoto
  • Publication number: 20180292980
    Abstract: A system generates presentation information to a user based on a visual recognition target of the user, displays the generated presentation information on a first display unit of a first information processing device, determines detailed information related to the presentation information based on the presentation information displayed on the first display unit, and displays the determined detailed information on a second display unit of a second information processing device which is different from the first information processing device. Further, the system selects the presentation information in response to a designation from the user from among a plurality of the presentation information pieces displayed on the first display unit, and detects whether the selected presentation information is a selection mistake.
    Type: Application
    Filed: March 29, 2018
    Publication date: October 11, 2018
    Inventors: Hideo Noro, Masakazu Matsugu
  • Patent number: 10043313
    Abstract: To appropriately superimpose and display a virtual object on an image of a real space, an information processing apparatus according to exemplary embodiment of the present invention determines the display position of the virtual object based on information indicating an allowable degree of superimposition of a virtual object on each real object in the image of the real space, and a distance from a real object for which a virtual object is to be displayed in association with the real object.
    Type: Grant
    Filed: November 9, 2015
    Date of Patent: August 7, 2018
    Assignee: Canon Kabushiki Kaisha
    Inventors: Tomoya Honjo, Masakazu Matsugu, Yasuhiro Komori, Yoshinori Ito, Hideo Noro, Akira Ohno
  • Publication number: 20180181795
    Abstract: An image processing apparatus includes an imaging unit, a determination unit, and a discrimination unit. The imaging unit images a target object using signals in a predetermined wavelength band in which a spectral transmittance of a specific substance of a plurality of substances on a surface of the target object is different from a spectral transmittance of the other substances of the plurality of substances. The determination unit determines a distribution state of the specific substance on the surface of the target object based on an image captured by the imaging unit. The discrimination unit discriminates a class to which the target object belongs based on the distribution state of the specific substance.
    Type: Application
    Filed: December 12, 2017
    Publication date: June 28, 2018
    Inventors: Shunsuke Nakano, Yoshinori Ito, Hiroshi Sato, Takahisa Yamamoto, Yuji Kaneda, Atsuo Nomoto, Satoshi Yashiro, Hideo Noro, Kiyotaka Takahashi
  • Patent number: 9626285
    Abstract: There is provided with a resource allocation apparatus. An attribute indicating a requirement for a data storage resource to be allocated to a plurality of data flows to which the attribute is provided beforehand is acquired. A data flow relationship graph indicating a relationship between the plurality of data flows which potentially lead to access contention in the data storage resource is generated. Based on the attribute and the data flow relationship graph, allocation of the data storage resource to the plurality of data flows is determined such that no access contention occurs.
    Type: Grant
    Filed: August 9, 2013
    Date of Patent: April 18, 2017
    Assignee: Canon Kabushiki Kaisha
    Inventors: Hideo Noro, Masakazu Matsugu, Takahisa Yamamoto
  • Publication number: 20160133054
    Abstract: To appropriately superimpose and display a virtual object on an image of a real space, an information processing apparatus according to exemplary embodiment of the present invention determines the display position of the virtual object based on information indicating an allowable degree of superimposition of a virtual object on each real object in the image of the real space, and a distance from a real object for which a virtual object is to be displayed in association with the real object.
    Type: Application
    Filed: November 9, 2015
    Publication date: May 12, 2016
    Inventors: Tomoya Honjo, Masakazu Matsugu, Yasuhiro Komori, Yoshinori Ito, Hideo Noro, Akira Ohno
  • Patent number: 9274831
    Abstract: There is provided with an information processing apparatus for controlling execution of a plurality of threads which run on a plurality of calculation cores connected to a memory including a plurality of banks. A first selection unit is configured to select a thread as a continuing thread which receives data from other thread, out of threads which process a data group of interest, wherein the number of accesses for a bank associated with the selected thread is less than a predetermined count. A second selection unit is configured to select a thread as a transmitting thread which transmits data to the continuing thread, out of the threads which process the data group of interest.
    Type: Grant
    Filed: November 23, 2012
    Date of Patent: March 1, 2016
    Assignee: Canon Kabushiki Kaisha
    Inventor: Hideo Noro
  • Patent number: 9208374
    Abstract: A technique of high-speed information processing is realized by determining a method of accessing processing target data so as to allow high-speed access in consideration of a memory architecture. According to the technique, in a method of performing information processing by sequentially referring to element data of the processing target data stored in a main memory according to a predetermined information processing rule such as a recognition dictionary, when generating the information processing rule, a reference order of the element data which improves a cache hit rate is determined based on a rule for storing the element data of the processing target data in the main memory, records of the positions of referred element data, and the cache architecture.
    Type: Grant
    Filed: November 19, 2013
    Date of Patent: December 8, 2015
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Yoshinori Ito, Hideo Noro
  • Patent number: 9043023
    Abstract: A robot system, including an arm capable of controlling a position and orientation of an arm tip portion, a hand, which is attached to the arm tip portion and which includes a grasping mechanism configured to grasp an operation target, capable of controlling a relative position and orientation from the arm tip portion of the grasped operation target, and a position and orientation measurement apparatus configured to perform relative position and orientation measurement from the arm tip portion of the grasped operation target, wherein measurement of the relative position and orientation from the arm tip portion of the operation target is performed after the operation target is grasped by the grasping mechanism, while the arm tip portion is still moving, and correction of the relative position and orientation from the arm tip portion of the hand is performed based on a result of the position and orientation measurement so that the arm tip portion takes a predetermined relative position and orientation from the
    Type: Grant
    Filed: December 20, 2010
    Date of Patent: May 26, 2015
    Assignee: Canon Kabushiki Kaisha
    Inventor: Hideo Noro
  • Publication number: 20140147034
    Abstract: A technique of high-speed information processing is realized by determining a method of accessing processing target data so as to allow high-speed access in consideration of a memory architecture. According to the technique, in a method of performing information processing by sequentially referring to element data of the processing target data stored in a main memory according to a predetermined information processing rule such as a recognition dictionary, when generating the information processing rule, a reference order of the element data which improves a cache hit rate is determined based on a rule for storing the element data of the processing target data in the main memory, records of the positions of referred element data, and the cache architecture.
    Type: Application
    Filed: November 19, 2013
    Publication date: May 29, 2014
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Yoshinori Ito, Hideo Noro
  • Publication number: 20140059319
    Abstract: There is provided with a resource allocation apparatus. An attribute indicating a requirement for a data storage resource to be allocated to a plurality of data flows to which the attribute is provided beforehand is acquired. A data flow relationship graph indicating a relationship between the plurality of data flows which potentially lead to access contention in the data storage resource is generated. Based on the attribute and the data flow relationship graph, allocation of the data storage resource to the plurality of data flows is determined such that no access contention occurs.
    Type: Application
    Filed: August 9, 2013
    Publication date: February 27, 2014
    Applicant: Canon Kabushiki Kaisha
    Inventors: Hideo Noro, Masakazu Matsugu, Takahisa Yamamoto
  • Patent number: 8608269
    Abstract: A fluid ejecting apparatus includes a drum that rotates while holding a medium on its outer periphery, a head that ejects a fluid on to the medium held on the periphery of the drum, a fixing section that fixes the fluid ejected on to the medium by the head, a measuring section that measures a diameter of the drum, and a controller that varies an ejection timing of the fluid ejected from the head in accordance with variation in the diameter of the drum measured by the measuring section.
    Type: Grant
    Filed: July 10, 2012
    Date of Patent: December 17, 2013
    Assignee: Seiko Epson Corporation
    Inventors: Hidenori Usuda, Hideo Noro, Toshio Kumagai, Shinichi Kamoshida