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Patent Searching and Data


Title:
IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, IMAGE PROCESSING PROGRAM, AND IMPAGE PROCESSING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2018/043594
Kind Code:
A1
Abstract:
The present invention enables a maximum intensity projection image having high image quality to be displayed with short processing time when a maximum intensity projection image is moved/enlarged/reduced/rotated and displayed, even when using a PC having small processing capability. The present invention provides an image processing device that draws a maximum intensity projection image by extracting, as a drawing subject, only a portion of the voxels having a high luminance value among three-dimensional volume data, and applying the luminance value of these voxels to corresponding pixels.

Inventors:
SEKIGUCHI HIROYUKI (JP)
UMEZAWA KOHTARO (JP)
Application Number:
PCT/JP2017/031242
Publication Date:
March 08, 2018
Filing Date:
August 30, 2017
Export Citation:
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Assignee:
CANON KK (JP)
UNIV KYOTO (JP)
International Classes:
G06T1/00; A61B6/03; G06T15/08
Foreign References:
JP2007135843A2007-06-07
JP2002245487A2002-08-30
JP2006107518A2006-04-20
JP2014151002A2014-08-25
JP2015188574A2015-11-02
JP2001236492A2001-08-31
JP2009189489A2009-08-27
JP2010152609A2010-07-08
JP2016167790A2016-09-15
Other References:
See also references of EP 3509033A4
Attorney, Agent or Firm:
NIWA, Takeshi et al. (JP)
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