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中文
王勇


Honors and Titles: Geospatial big data management and service integration system under multi-center sub-construction mode, China association of surveying and mapping, surveying and mapping science and technology progress, second prize, 2018

Gender : Male
Date of Birth : 1971-11-01
Education Level : Doctoral Degree in Education
Degree : Doctoral degree
Status : 在岗
School/Department : 计算机科学与技术系
Date of Employment : 1995-10-01
Discipline : Computer science and technology
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Current position: 英文主页 >> Scientific Research >> Patents
A lossy compression method and device for vector space data

Release time:2020-03-09    Hits:

Affilication of Author(s):China university of geosciences (wuhan)

School Sign:China university of geosciences (wuhan)

Patent Applicant:China university of geosciences (wuhan)

Disigner of the Invention:WangYong

Patent description:The invention relates to the field of data compression, and discloses a lossy compression method and device for vector space data to solve the technical problem existing in the prior art that the compression rate of different size spot is inconsistent.

Application Number:2015105104779

Number of Inventors:3

Service Invention or Not:no

Application Date:2015-08-19

First Author:WangYong

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