Title:
IMAGE PROCESSING DEVICE AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2014/185197
Kind Code:
A1
Abstract:
The objective of the present invention is to provide an image processing technology which is capable of capturing the movement of a shape of a region of interest. This image processing device (3) comprises: a dynamic image acquisition unit (110) which acquires a dynamic image; a boundary extraction means (130) which extracts a boundary of a region of interest and acquires multiple region of interest boundaries; a displacement correction means (140) which uses pixels that correspond to the multiple region of interest boundaries to calculate displacement with a reference boundary as a displacement reference for one or more region of interest boundaries other than the reference boundary among the multiple region of interest boundaries, said displacement being a component to be removed, and uses the displacement after calculation thereof to correct a prescribed number of the region of interest boundaries other than the reference boundary so as to acquire a prescribed number of displacement corrected boundaries from which the components to be removed have been removed; and a display means (34) which displays displacement corrected boundary information for display on the basis of the prescribed number of displacement corrected boundaries.
Inventors:
YAMATO HIROSHI (JP)
SHIMAMURA KENTA (JP)
TOYAMA OSAMU (JP)
MURAOKA SHINTARO (JP)
NOJI SHO (JP)
SHIMAMURA KENTA (JP)
TOYAMA OSAMU (JP)
MURAOKA SHINTARO (JP)
NOJI SHO (JP)
Application Number:
PCT/JP2014/060287
Publication Date:
November 20, 2014
Filing Date:
April 09, 2014
Export Citation:
Assignee:
KONICA MINOLTA INC (JP)
International Classes:
G06V10/44; A61B6/00
Foreign References:
| JP2009172190A | 2009-08-06 | |||
| JP2010245707A | 2010-10-28 | |||
| JP2010069099A | 2010-04-02 |
Attorney, Agent or Firm:
YOSHITAKE Hidetoshi et al. (JP)
Hidetoshi Yoshitake (JP)
Hidetoshi Yoshitake (JP)
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