发明申请
US20130028490A1 Method of Processing Medical Image of Blood Vessel Using Image Fusion Method
有权
使用图像融合方法处理血管医学图像的方法
- 专利标题： Method of Processing Medical Image of Blood Vessel Using Image Fusion Method
- 专利标题（中）： 使用图像融合方法处理血管医学图像的方法
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申请号： US13519470申请日： 2012-02-01
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公开(公告)号： US20130028490A1公开(公告)日： 2013-01-31
- 发明人: Sung Min Kim , Kwang Yong Shin , Young Ho Park , Hyeon Chang Lee , So Ra Cho , Eui Chul Lee , Gang Ryung Park
- 申请人： Sung Min Kim , Kwang Yong Shin , Young Ho Park , Hyeon Chang Lee , So Ra Cho , Eui Chul Lee , Gang Ryung Park
- 申请人地址： KR Seoul
- 专利权人： Dongguk Univeristy, Industry-Academic Cooperation Foundation
- 当前专利权人： Dongguk Univeristy, Industry-Academic Cooperation Foundation
- 当前专利权人地址： KR Seoul
- 优先权： KR10-2011-0045782 20110516
- 国际申请： PCT/KR12/00792 WO 20120201
- 主分类号： G06K9/00
- IPC分类号： G06K9/00
摘要：
A method of processing a blood vessel image is provided. The method includes (a) sharpening an original blood vessel image using a Gabor filter in consideration of various directions and thicknesses of blood vessels included in the blood vessel and (b) detecting edges according to a change in brightness in a blood vessel domain and a non-blood vessel domain of the original blood vessel image and the blood vessel image on which the Gabor filtering step is completed, using an edge extraction method based on a first-order differentiation or second-order differentiation.
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