Patents by Inventor Ryuji Hisanaga

Ryuji Hisanaga 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: 10430905
    Abstract: Image search conditions that are past search conditions are displayed in an image search history area, and text search conditions are displayed in a text search history area. When a user selects a desired image search condition out of the search conditions displayed in the image search history area, and selects a desired text search condition out of the search conditions displayed in the text search history area, case data that matches the selected image search condition and the text search condition is extracted from a database and displayed in a search result display area.
    Type: Grant
    Filed: March 21, 2013
    Date of Patent: October 1, 2019
    Assignees: FUJIFILM CORPORATION, SHIZUOKA PREFECTURE
    Inventors: Ryuji Hisanaga, Masahiro Endo
  • Publication number: 20130253953
    Abstract: Image search conditions that are past search conditions are displayed in an image search history area, and text search conditions are displayed in a text search history area. When a user selects a desired image search condition out of the search conditions displayed in the image search history area, and selects a desired text search condition out of the search conditions displayed in the text search history area, case data that matches the selected image search condition and the text search condition is extracted from a database and displayed in a search result display area.
    Type: Application
    Filed: March 21, 2013
    Publication date: September 26, 2013
    Applicants: Shizuoka Prefecture, Fujifilm Corporation
    Inventors: Ryuji HISANAGA, Masahiro Endo
  • Patent number: 8380013
    Abstract: A case image search apparatus according to the presently disclosed subject matter includes: an input unit for inputting a diagnostic object image group from an imaging apparatus; an estimation unit for estimating attributes of a diagnostic object image included in the diagnostic object image group on the basis of the diagnostic object image; a calculation unit for calculating a first feature amount which is a feature amount of the diagnostic object image corresponding to the attribute estimated by the estimation unit; and a search unit for searching a database for a similar case image group similar to the diagnostic object image group by comparing the first feature amount with a second feature amount which is a feature amount of a case image included in the case image group stored in the database corresponding to the attribute estimated by the estimation unit.
    Type: Grant
    Filed: March 11, 2010
    Date of Patent: February 19, 2013
    Assignees: FUJIFILM Corporation, Shizuoka Prefecture
    Inventors: Ryuji Hisanaga, Akira Oosawa, Masahiro Endo
  • Patent number: 8260810
    Abstract: Case images are registered so as not to cause bias (or partiality or imbalance) in amounts of feature of the case images included in a database of a similar image search system for image diagnosis. Since registration of the case images to the database is controlled according to degrees of similarity of the amounts of feature, it is possible to prevent a lot of similar case images from being included in the search result. Thus, it is possible to reduce possibility of representing a similar search result which may interfere with an accurate diagnosis by a diagnostician.
    Type: Grant
    Filed: March 9, 2010
    Date of Patent: September 4, 2012
    Assignees: FUJIFILM Corporation, Shizuoka Prefecture
    Inventors: Ryuji Hisanaga, Akira Oosawa, Hiroyoshi Furukawa, Masahiro Endo, Masahiro Akimaru, Ken Yamaguchi
  • Patent number: 8175421
    Abstract: There is disclosed a label image editing apparatus for editing a label image on a recording media having a data side on which data is recorded, and a label side on which a label image is plotted to visually confirm recording contents on the data side. The label image editing apparatus comprises: a data analyzing section that analyzes data to be recorded on the recording media and/or data to be reproduced from the recording media; and a layout display section that displays, as a layout of the label image, a layout according to an analyzing result by the data analyzing section.
    Type: Grant
    Filed: February 2, 2007
    Date of Patent: May 8, 2012
    Assignee: Fujifilm Corporation
    Inventors: Haomin Jin, Ryuji Hisanaga
  • Publication number: 20100232661
    Abstract: A case image search apparatus according to the presently disclosed subject matter includes: an input unit for inputting a diagnostic object image group from an imaging apparatus; an estimation unit for estimating attributes of a diagnostic object image included in the diagnostic object image group on the basis of the diagnostic object image; a calculation unit for calculating a first feature amount which is a feature amount of the diagnostic object image corresponding to the attribute estimated by the estimation unit; and a search unit for searching a database for a similar case image group similar to the diagnostic object image group by comparing the first feature amount with a second feature amount which is a feature amount of a case image included in the case image group stored in the database corresponding to the attribute estimated by the estimation unit.
    Type: Application
    Filed: March 11, 2010
    Publication date: September 16, 2010
    Applicants: FUJIFILM CORPORATION, SHIZUOKA PREFECTURE
    Inventors: Ryuji HISANAGA, Akira OOSAWA, Masahiro ENDO
  • Publication number: 20100228727
    Abstract: Case images are registered so as not to cause bias (or partiality or imbalance) in amounts of feature of the case images included in a database of a similar image search system for image diagnosis. Since registration of the case images to the database is controlled according to degrees of similarity of the amounts of feature, it is possible to prevent a lot of similar case images from being included in the search result. Thus, it is possible to reduce possibility of representing a similar search result which may interfere with an accurate diagnosis by a diagnostician.
    Type: Application
    Filed: March 9, 2010
    Publication date: September 9, 2010
    Applicants: FUJIFILM Corporation, SHIZUOKA PREFECTURE
    Inventors: Ryuji HISANAGA, Akira Oosawa, Hiroyoshi Furukawa, Masahiro Endo, Masahiro Akimaru, Ken Yamaguchi
  • Publication number: 20090103837
    Abstract: There is disclosed a label image editing apparatus for editing a label image on a recording media having a data side on which data is recorded, and a label side on which a label image is plotted to visually confirm recording contents on the data side. The label image editing apparatus comprises: a data analyzing section that analyzes data to be recorded on the recording media and/or data to be reproduced from the recording media; and a layout display section that displays, as a layout of the label image, a layout according to an analyzing result by the data analyzing section.
    Type: Application
    Filed: February 2, 2007
    Publication date: April 23, 2009
    Applicant: FUJIFILM Corporation
    Inventors: Haomin Jin, Ryuji Hisanaga
  • Publication number: 20070230797
    Abstract: Detection of sightlines of faces within images is performed efficiently. A facial image is detected from within an entire image. A plurality of eye characteristic points and facial characteristic points are extracted from the detected facial image. Thereafter, eye features and facial features are generated, based on the extracted eye characteristic points and facial characteristic points. A characteristic vector that has the eye features and facial features as vector components is generated. A sightline is detected employing the generated characteristic vector.
    Type: Application
    Filed: March 29, 2007
    Publication date: October 4, 2007
    Inventor: Ryuji Hisanaga