Invention Grant
US09563969B2 Method of generating implicit terrain data by performing lossless compression and lossy compression and electronic apparatus for performing the method
有权
通过执行无损压缩和有损压缩以及执行该方法的电子设备来产生隐含地形数据的方法
- Patent Title: Method of generating implicit terrain data by performing lossless compression and lossy compression and electronic apparatus for performing the method
- Patent Title (中): 通过执行无损压缩和有损压缩以及执行该方法的电子设备来产生隐含地形数据的方法
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Application No.: US14469467Application Date: 2014-08-26
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Publication No.: US09563969B2Publication Date: 2017-02-07
- Inventor: Sang Won Ghyme , II Kwon Jeong
- Applicant: Electronics and Telecommunications Research Institute
- Applicant Address: KR Daejeon
- Assignee: ELECTRONICS AND TELECOMMUNCATIONS RESEARCH INSTITUTE
- Current Assignee: ELECTRONICS AND TELECOMMUNCATIONS RESEARCH INSTITUTE
- Current Assignee Address: KR Daejeon
- Priority: KR10-2013-0145341 20131127; KR10-2014-0111420 20140826
- Main IPC: G06T9/00
- IPC: G06T9/00 ; G06T17/05 ; H04N19/12
Abstract:
The present invention relates to a method of generating implicit terrain data and an electronic apparatus for performing the method, and more particularly to a method of generating implicit terrain data and an electronic apparatus which are capable of minimizing a size of data while maintaining geographical quality of original terrain data.
Public/Granted literature
- US20150146940A1 IMPLICIT TERRAIN DATA GENERATION METHOD AND ELECTRONIC APPARATUS FOR PERFORMING THE METHOD Public/Granted day:2015-05-28
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