Patents by Inventor Tatsuo Kamimura

Tatsuo Kamimura 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).

  • Authentication apparatus, image capture apparatus, authentication method, and authentication program
    Patent number: 8649569
    Abstract: In an authentication apparatus, an input section acquires a living body image which an image capture apparatus generates by capturing an image of a living body that is an object of authentication, and outputs the living body image to an operation section. When the operation section acquires the living body image from the input section, the operation section calculates, on the basis of the living body image acquired and a registered image stored in a registered image storage section, the difference between the relative position of the living body with respect to the image capture apparatus at the time of acquiring the living body image and the relative position of the living body with respect to the image capture apparatus at the time of acquiring the registered image. The output section outputs guidance information for prompting a reduction in the difference in the relative position calculated by the operation section.
    Type: Grant
    Filed: July 19, 2011
    Date of Patent: February 11, 2014
    Assignee: Fujitsu Frontech Limited
    Inventors: Tatsuo Shindo, Tatsuo Kamimura, Naoko Suzuki, Kazuya Ogawa, Shinichi Eguchi, Michitaro Manabe
  • AUTHENTICATION APPARATUS, IMAGE CAPTURE APPARATUS, AUTHENTICATION METHOD, AND AUTHENTICATION PROGRAM
    Publication number: 20110274318
    Abstract: In an authentication apparatus, an input section acquires a living body image which an image capture apparatus generates by capturing an image of a living body that is an object of authentication, and outputs the living body image to an operation section. When the operation section acquires the living body image from the input section, the operation section calculates, on the basis of the living body image acquired and a registered image stored in a registered image storage section, the difference between the relative position of the living body with respect to the image capture apparatus at the time of acquiring the living body image and the relative position of the living body with respect to the image capture apparatus at the time of acquiring the registered image. The output section outputs guidance information for prompting a reduction in the difference in the relative position calculated by the operation section.
    Type: Application
    Filed: July 19, 2011
    Publication date: November 10, 2011
    Applicant: FUJITSU FRONTECH LIMITED
    Inventors: Tatsuo Shindo, Tatsuo Kamimura, Naoko Suzuki, Kazuya Ogawa, Shinichi Eguchi, Michitaro Manabe