Invention Grant
- Patent Title: Method of acquiring phalange edge image and system therefor
- Patent Title (中): 获取边缘图像的方法及其系统
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Application No.: US11933048Application Date: 2007-10-31
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Publication No.: US08050472B2Publication Date: 2011-11-01
- Inventor: Soo-Yeul Lee , Jeong-Won Lee , Ji-Wook Jeong , Done-Sik Yoo , Seung-Hwan Kim
- Applicant: Soo-Yeul Lee , Jeong-Won Lee , Ji-Wook Jeong , Done-Sik Yoo , Seung-Hwan Kim
- Applicant Address: KR Daejeon
- Assignee: Electronics and Telecommunications Research Institute
- Current Assignee: Electronics and Telecommunications Research Institute
- Current Assignee Address: KR Daejeon
- Priority: KR10-2006-0124129 20061207
- Main IPC: G06K9/00
- IPC: G06K9/00
Abstract:
A method and system for acquiring a phalange edge image using an X-ray image of a hand are provided. The method includes: selecting a region of interest from an X-ray image of the hand; acquiring a soft tissue background gray level removed image by removing a soft tissue background gray level from the region of interest; and extracting a phalange edge image from the soft tissue background gray level removed image.
Public/Granted literature
- US20080139912A1 METHOD OF ACQUIRING PHALANGE EDGE IMAGE AND SYSTEM THEREFOR Public/Granted day:2008-06-12
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