Method and device for simplifying space data
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United States of America Patent
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Feb 21, 2017
Grant Date -
Nov 1, 2012
app pub date -
Dec 31, 2010
filing date -
Jan 7, 2010
priority date (Note) -
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status (Latency Note)
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Abstract
A method and a device for simplifying space data are provided, and the method includes: an original coordinate point of original space data is transformed into a view coordinate point of a view window according to predetermined view control parameters; the view coordinate point is analyzed that whether it accords with a simplification condition; the original coordinate point corresponding to the view coordinate point that accords with the simplification is simplified according to an analysis result. The method for simplifying space data transforms the original coordinate point of original space data into the view coordinate point of the view window and performs analysis processing, which can ensure that not only the space relation of each simplified space data of random complex itself is displayed correctly, but also the space relations between all the simplified space data are displayed correctly.
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| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Aug 21, 2028 |
