Title:
IMAGE PROCESSING DEVICE AND PROGRAM
Document Type and Number:
Japanese Patent JP2021045367
Kind Code:
A
Abstract:
To acquire information for objectively grasping a state of a prescribed structure that is moving.SOLUTION: According to an image processing device, a control part determines a reference frame image in a dynamic image composed of a plurality of frame images acquired by radiographing a movement progress by a spontaneous operation of an object, sets a plurality of feature points on the a prescribed structure in the reference frame image, and generates arrangement information showing an arrangement state of the prescribed structure within the reference frame image from a positional relationship of the plurality of set feature points. Then, it specifies the positions of the plurality of feature points set in the reference frame image in the other frame images, and generates arrangement information of the prescribed structure in the other frame images.SELECTED DRAWING: Figure 3
Inventors:
NAGATSUKA SUMIYA
HAYASHI NAOTERU
HAYASHI NAOTERU
Application Number:
JP2019170053A
Publication Date:
March 25, 2021
Filing Date:
September 19, 2019
Export Citation:
Assignee:
KONICA MINOLTA INC
International Classes:
A61B6/00
Domestic Patent References:
| JP2004000411A | 2004-01-08 | |||
| JP2006102353A | 2006-04-20 | |||
| JP2014079312A | 2014-05-08 | |||
| JP2018068400A | 2018-05-10 |
Attorney, Agent or Firm:
Gwangyang International Patent Office