Title:
IMAGE PROCESSING DEVICE AND IMAGE PROCESSING PROGRAM
Document Type and Number:
WIPO Patent Application WO/2019/159556
Kind Code:
A1
Abstract:
Provided is an image processing device in which the position of an endoscope inserted into a tooth can be associated with a pre-acquired image of the tooth. An image processing device (1) is provided with: a protrusion amount acquiring means (13) for acquiring, from an endoscope (2) including a nozzle and a fiber that protrudes from the nozzle and is inserted into a tooth, the protrusion amount of the fiber when capturing an image of the inside of the tooth; and a positional information addition means (14) by which positional information about the position, inside the tooth, of the distal end of the fiber is calculated from the protrusion amount of the fiber, and the positional information is added to the pre-acquired image of the tooth.
Inventors:
MARUYAMA NAOKI (JP)
MOGI HIDEKI (JP)
TOMOE TAKESHI (JP)
UCHIDA YUYA (JP)
MOGI HIDEKI (JP)
TOMOE TAKESHI (JP)
UCHIDA YUYA (JP)
Application Number:
PCT/JP2018/048201
Publication Date:
August 22, 2019
Filing Date:
December 27, 2018
Export Citation:
Assignee:
THE YOSHIDA DENTAL MFG CO LTD (JP)
International Classes:
A61B1/24; A61B1/00; A61B1/045; G02B23/24
Foreign References:
| JPS6316001U | 1988-02-02 | |||
| JP2015223324A | 2015-12-14 | |||
| JP2004065623A | 2004-03-04 |
Attorney, Agent or Firm:
ISONO INTERNATIONAL PATENT OFFICE, P.C. (JP)
Download PDF: