Invention Grant
US08428323B2 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
- Patent Title: Method of processing medical image of blood vessel using image fusion method
- Patent Title (中): 使用图像融合方法处理血管医学图像的方法
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Application No.: US13519470Application Date: 2012-02-01
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Publication No.: US08428323B2Publication Date: 2013-04-23
- Inventor: Sung Min Kim , Kwang Yong Shin , Young Ho Park , Hyeon Chang Lee , So Ra Cho , Eui Chul Lee , Gang Ryung Park
- Applicant: Sung Min Kim , Kwang Yong Shin , Young Ho Park , Hyeon Chang Lee , So Ra Cho , Eui Chul Lee , Gang Ryung Park
- Applicant Address: KR Seoul
- Assignee: Dongguk University Industry-Academic Cooperation Foundation
- Current Assignee: Dongguk University Industry-Academic Cooperation Foundation
- Current Assignee Address: KR Seoul
- Agency: The Webb Law Firm
- International Application: PCT/KR2012/000792 WO 20120201
- International Announcement: WO2012/157835 WO 20121122
- Main IPC: G06K9/00
- IPC: G06K9/00
Abstract:
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.
Public/Granted literature
- US20130028490A1 Method of Processing Medical Image of Blood Vessel Using Image Fusion Method Public/Granted day:2013-01-31
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