Patents by Inventor Naoki Matsuki

Naoki Matsuki 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: 11823386
    Abstract: Diagnosis is inferred by using at least one of a plurality of inferencers configured to infer diagnosis from a medical image and by using a medical image as an input into the at least one of the plurality of inferencers, and the inferred diagnosis is represented.
    Type: Grant
    Filed: July 12, 2022
    Date of Patent: November 21, 2023
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Naoki Matsuki, Masami Kawagishi, Kiyohide Satoh
  • Patent number: 11636378
    Abstract: An information processing apparatus includes an itemized reliability level calculation unit configured to calculate a first reliability level, wherein the first reliability level is a reliability level of classification target data, and a second reliability level, wherein the second reliability level is a reliability level of a label associated with the classification target data, a learning data reliability level calculation unit configured to calculate a learning data reliability level of learning data including the classification target data and the label based on the first reliability level and the second reliability level, and a classification model learning unit configured to formulate a classification model for giving a label to desired classification target data based on plural pieces of learning data and learning data reliability levels.
    Type: Grant
    Filed: August 27, 2018
    Date of Patent: April 25, 2023
    Assignee: Canon Kabushiki Kaisha
    Inventor: Naoki Matsuki
  • Publication number: 20220358651
    Abstract: Diagnosis is inferred by using at least one of a plurality of inferencers configured to infer diagnosis from a medical image and by using a medical image as an input into the at least one of the plurality of inferencers, and the inferred diagnosis is represented.
    Type: Application
    Filed: July 12, 2022
    Publication date: November 10, 2022
    Inventors: Naoki Matsuki, Masami Kawagishi, Kiyohide Satoh
  • Patent number: 11423537
    Abstract: Diagnosis is inferred by using at least one of a plurality of inferencers configured to infer diagnosis from a medical image and by using a medical image as an input into the at least one of the plurality of inferencers, and the inferred diagnosis is represented.
    Type: Grant
    Filed: April 10, 2020
    Date of Patent: August 23, 2022
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Naoki Matsuki, Masami Kawagishi, Kiyohide Satoh
  • Patent number: 11158410
    Abstract: A medical information processing apparatus processes structured document information including a plurality of pieces of partial information obtained by classifying information concerning imaging diagnosis for each predetermined type and relation information indicating a relation between the plurality of pieces of partial information. The medical information processing apparatus includes: a selection unit configured to select partial information and relation information as copy targets from the structured document information which is being displayed; a decision unit configured to decide an arrangement of the partial information in copy information based on the selected partial information and the selected relation information; and a generating unit configured to generate data by converting the selected partial information and the selected relation information based on the decided arrangement.
    Type: Grant
    Filed: September 21, 2017
    Date of Patent: October 26, 2021
    Assignee: CANON KABUSHIKI KAISHA
    Inventor: Naoki Matsuki
  • Publication number: 20200242762
    Abstract: Diagnosis is inferred by using at least one of a plurality of inferencers configured to infer diagnosis from a medical image and by using a medical image as an input into the at least one of the plurality of inferencers, and the inferred diagnosis is represented.
    Type: Application
    Filed: April 10, 2020
    Publication date: July 30, 2020
    Inventors: Naoki Matsuki, Masami Kawagishi, Kiyohide Satoh
  • Patent number: 10642956
    Abstract: A medical report generation apparatus which generates a medical report including region information of a target region specified in a medical image includes one or more processors, an obtaining unit configured to obtain at least a representative image based on the medical image and group information indicating a group of the region information, and a display unit configured to update and display the representative image of the medical report such that the group is distinguishable in accordance with the group information obtained by the obtaining unit.
    Type: Grant
    Filed: April 6, 2017
    Date of Patent: May 5, 2020
    Assignee: Canon Kabushiki Kaisha
    Inventor: Naoki Matsuki
  • Publication number: 20190065996
    Abstract: An information processing apparatus includes an itemized reliability level calculation unit configured to calculate a first reliability level, wherein the first reliability level is a reliability level of classification target data, and a second reliability level, wherein the second reliability level is a reliability level of a label associated with the classification target data, a learning data reliability level calculation unit configured to calculate a learning data reliability level of learning data including the classification target data and the label based on the first reliability level and the second reliability level, and a classification model learning unit configured to formulate a classification model for giving a label to desired classification target data based on plural pieces of learning data and learning data reliability levels.
    Type: Application
    Filed: August 27, 2018
    Publication date: February 28, 2019
    Inventor: Naoki Matsuki
  • Publication number: 20180182496
    Abstract: An apparatus that searches for suitable similar cases is provided. The apparatus includes an identification unit that identifies, in a case where a first diagnosis item including a description about a diagnosis, a second diagnosis item including a description about a diagnosis different from the first diagnosis item, and link information indicating a relationship between the first diagnosis item and the second diagnosis item are acquired as a search key, a diagnosis report including the first diagnosis item and the second diagnosis item and in which the link information is added, from among a plurality of stored diagnosis reports.
    Type: Application
    Filed: December 18, 2017
    Publication date: June 28, 2018
    Inventors: Masahiro Yakami, Yutaka Emoto, Naoki Matsuki
  • Publication number: 20180089371
    Abstract: A medical information processing apparatus processes structured document information including a plurality of pieces of partial information obtained by classifying information concerning imaging diagnosis for each predetermined type and relation information indicating a relation between the plurality of pieces of partial information. The medical information processing apparatus includes: a selection unit configured to select partial information and relation information as copy targets from the structured document information which is being displayed; a decision unit configured to decide an arrangement of the partial information in copy information based on the selected partial information and the selected relation information; and a generating unit configured to generate data by converting the selected partial information and the selected relation information based on the decided arrangement.
    Type: Application
    Filed: September 21, 2017
    Publication date: March 29, 2018
    Inventor: Naoki MATSUKI
  • Publication number: 20170300664
    Abstract: A medical report generation apparatus which generates a medical report including region information of a target region specified in a medical image includes one or more processors, an obtaining unit configured to obtain at least a representative image based on the medical image and group information indicating a group of the region information, and a display unit configured to update and display the representative image of the medical report such that the group is distinguishable in accordance with the group information obtained by the obtaining unit.
    Type: Application
    Filed: April 6, 2017
    Publication date: October 19, 2017
    Inventor: Naoki Matsuki
  • Patent number: 8699760
    Abstract: An image processing apparatus comprises an image processing unit configured to execute image processing which involves a change in a boundary shape of image data; a face detection unit configured to detect a face region included in the image data; a setting unit configured to set a parameter of the image processing; and a determination unit configured to determine whether or not to execute the image processing or whether or not to output a warning in accordance with the parameter of the image processing set by the setting unit and a position of the face region detected by the face detection unit.
    Type: Grant
    Filed: August 28, 2009
    Date of Patent: April 15, 2014
    Assignee: Canon Kabushiki Kaisha
    Inventors: Kiyoshi Kusama, Naoki Matsuki
  • Patent number: 8370403
    Abstract: A new filename after change is generated based on rules set using a filename setting menu (301), extension format selection menu (302), basic setting menu (303), and format setting menu (304), and is displayed on a new filename list display window (306). In this case, if the new filename is unusable, it is displayed in distinction from other filenames, thus informing the user of it. A file management apparatus can detect in advance whether or not an error may occur upon changing the filename and can notify the user of such error.
    Type: Grant
    Filed: January 26, 2006
    Date of Patent: February 5, 2013
    Assignee: Canon Kabushiki Kaisha
    Inventor: Naoki Matsuki
  • Patent number: 7813577
    Abstract: Modified image data is composed by combining unprocessed original image data and modification information expressing a modification process applied to that original image data, enabling the original image data to be recreated from modified image data without deterioration in picture quality. In addition, recording modification information at each process step enables past modifications to be undone and redone at any time.
    Type: Grant
    Filed: January 25, 2006
    Date of Patent: October 12, 2010
    Assignee: Canon Kabushiki Kaisha
    Inventors: Takuya Kotani, Kunihiro Yamamoto, Naoki Matsuki
  • Publication number: 20100067749
    Abstract: An image processing apparatus comprises an image processing unit configured to execute image processing which involves a change in a boundary shape of image data; a face detection unit configured to detect a face region included in the image data; a setting unit configured to set a parameter of the image processing; and a determination unit configured to determine whether or not to execute the image processing or whether or not to output a warning in accordance with the parameter of the image processing set by the setting unit and a position of the face region detected by the face detection unit.
    Type: Application
    Filed: August 28, 2009
    Publication date: March 18, 2010
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Kiyoshi Kusama, Naoki Matsuki
  • Publication number: 20060170704
    Abstract: Modified image data is composed by combining unprocessed original image data and modification information expressing a modification process applied to that original image data, enabling the original image data to be recreated from modified image data without deterioration in picture quality. In addition, recording modification information at each process step enables past modifications to be undone and redone at any time.
    Type: Application
    Filed: January 25, 2006
    Publication date: August 3, 2006
    Applicant: Canon Kabushiki Kaisha
    Inventors: Takuya Kotani, Kunihiro Yamamoto, Naoki Matsuki
  • Publication number: 20060174054
    Abstract: A new filename after change is generated based on rules set using a filename setting menu (301), extension format selection menu (302), basic setting menu (303), and format setting menu (304), and is displayed on a new filename list display window (306). In this case, if the new filename is unusable, it is displayed in distinction from other filenames, thus informing the user of it. A file management apparatus can detect in advance whether or not an error may occur upon changing the filename and can notify the user of such error.
    Type: Application
    Filed: January 26, 2006
    Publication date: August 3, 2006
    Applicant: Canon Kabushiki Kaisha
    Inventor: Naoki Matsuki