Title:
ABNORMAL SHADE CANDIDATE DETECTION METHOD AND ABNORMAL SHADE CANDIDATE DETECTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2007/013300
Kind Code:
A1
Abstract:
It is possible to improve processing efficiency and detection accuracy during detection of an abnormal shade candidate. In an image processing device (2), an inputted breast image is reduced and subjected to a smoothing processing by using a first and a second smoothing filter so as to extract a detection object region of an abnormal shade candidate. After this, in the extracted region, an abnormal shade candidate is detected by using a curved filter and an abnormal shade candidate region is detected. The detection result is displayed.
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Inventors:
KOBAYASHI TSUYOSHI (JP)
Application Number:
PCT/JP2006/313820
Publication Date:
February 01, 2007
Filing Date:
July 12, 2006
Export Citation:
Assignee:
KONICA MINOLTA MED & GRAPHIC (JP)
KOBAYASHI TSUYOSHI (JP)
KOBAYASHI TSUYOSHI (JP)
International Classes:
A61B6/00; G06T1/00; G06T7/60; A61B5/055
Foreign References:
| JP2005080758A | 2005-03-31 | |||
| JP2002209881A | 2002-07-30 | |||
| JP2002112985A | 2002-04-16 |
Other References:
See also references of EP 1908404A4
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