Invention Grant
- Patent Title: Computing genus and homology groups in 3D digital space
- Patent Title (中): 3D数字空间中的计算属和同源组
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Application No.: US13374652Application Date: 2010-12-02
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Publication No.: US08478025B2Publication Date: 2013-07-02
- Inventor: Li Chen
- Applicant: Li Chen
- Applicant Address: US VA Ashburn
- Assignee: Li Chen
- Current Assignee: Li Chen
- Current Assignee Address: US VA Ashburn
- Main IPC: G06K9/00
- IPC: G06K9/00
Abstract:
The invention concerns the calculation of genus of digital or cubic three-dimensional object (3D), said genus is the number of tunnels indicating holes such as in donates. The invention is characterized in that said method comprises a step in selecting (counting) numbers of different types of points on the boundary of the object then obtaining genus.
Public/Granted literature
- US20120300995A1 Computing Genus and Homology Groups in 3D Digital Space Public/Granted day:2012-11-29
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