CN103425784B - 空间数据的化简方法与装置 - Google Patents
空间数据的化简方法与装置 Download PDFInfo
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- CN103425784B CN103425784B CN201310367128.7A CN201310367128A CN103425784B CN 103425784 B CN103425784 B CN 103425784B CN 201310367128 A CN201310367128 A CN 201310367128A CN 103425784 B CN103425784 B CN 103425784B
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- 238000000034 method Methods 0.000 title claims abstract description 84
- 238000004458 analytical method Methods 0.000 claims abstract description 58
- 238000012545 processing Methods 0.000 claims abstract description 28
- 230000008569 process Effects 0.000 claims description 23
- 238000004364 calculation method Methods 0.000 claims description 12
- 241000208340 Araliaceae Species 0.000 claims description 7
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 claims description 7
- 235000003140 Panax quinquefolius Nutrition 0.000 claims description 7
- 235000008434 ginseng Nutrition 0.000 claims description 7
- 238000007405 data analysis Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 abstract description 52
- 230000000750 progressive effect Effects 0.000 abstract description 38
- 238000003672 processing method Methods 0.000 abstract description 12
- 238000012946 outsourcing Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000205 computational method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
- G06T17/05—Geographic models
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- Processing Or Creating Images (AREA)
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Abstract
Description
Claims (6)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
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CN201110093024.2 | 2011-04-14 | ||
CN2011100930242 | 2011-04-14 | ||
CN201110093024 | 2011-04-14 | ||
CN201210104250.0A CN102682083B (zh) | 2011-04-14 | 2012-04-11 | 空间数据处理、化简与渐进传输的方法与装置 |
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CN201210104250.0A Division CN102682083B (zh) | 2011-04-14 | 2012-04-11 | 空间数据处理、化简与渐进传输的方法与装置 |
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CN103425784A CN103425784A (zh) | 2013-12-04 |
CN103425784B true CN103425784B (zh) | 2017-09-22 |
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Application Number | Title | Priority Date | Filing Date |
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CN201210104250.0A Active CN102682083B (zh) | 2011-04-14 | 2012-04-11 | 空间数据处理、化简与渐进传输的方法与装置 |
CN201310367021.2A Active CN103425783B (zh) | 2011-04-14 | 2012-04-11 | 空间数据渐进传输方法与装置 |
CN201310367128.7A Active CN103425784B (zh) | 2011-04-14 | 2012-04-11 | 空间数据的化简方法与装置 |
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CN201210104250.0A Active CN102682083B (zh) | 2011-04-14 | 2012-04-11 | 空间数据处理、化简与渐进传输的方法与装置 |
CN201310367021.2A Active CN103425783B (zh) | 2011-04-14 | 2012-04-11 | 空间数据渐进传输方法与装置 |
Country Status (2)
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CN (3) | CN102682083B (zh) |
WO (1) | WO2012139506A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103678588A (zh) * | 2013-12-12 | 2014-03-26 | 中国神华能源股份有限公司 | 空间数据化简方法和装置 |
CN110109917A (zh) * | 2018-02-01 | 2019-08-09 | 董福田 | 一种数据的处理方法及装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101819590A (zh) * | 2010-01-07 | 2010-09-01 | 董福田 | 基于空间实体视图模型的矢量数据自适应化简方法 |
CN101887451A (zh) * | 2010-06-21 | 2010-11-17 | 哈尔滨工程大学 | 电子海图矢量图形简化方法 |
CN101908221A (zh) * | 2009-05-13 | 2010-12-08 | 精工爱普生株式会社 | 图像处理方法和图像处理装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
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US7076727B1 (en) * | 2000-08-16 | 2006-07-11 | Sparta Systems, Inc. | Configuring activities to perform operations on user-defined fields |
CN101246597A (zh) * | 2007-11-30 | 2008-08-20 | 北京师范大学 | 大规模矢量地图数据渐进传输和动态重建的方法 |
CN101483779A (zh) * | 2009-01-22 | 2009-07-15 | 浙江工商大学 | 一种二维矢量地图的压缩方法 |
CN101827097A (zh) * | 2010-01-07 | 2010-09-08 | 董福田 | 基于空间实体视图模型的矢量数据的自适应渐进传输方法 |
CN102110280B (zh) * | 2010-01-07 | 2013-06-26 | 董福田 | 空间数据处理方法及装置 |
CN101814197A (zh) * | 2010-01-07 | 2010-08-25 | 董福田 | 空间实体视图模型及其处理方法 |
WO2011082647A1 (zh) * | 2010-01-07 | 2011-07-14 | Dong futian | 空间数据渐进传输方法及装置 |
WO2011082648A1 (zh) * | 2010-01-07 | 2011-07-14 | Dong futian | 空间数据化简方法及装置 |
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2012
- 2012-04-11 CN CN201210104250.0A patent/CN102682083B/zh active Active
- 2012-04-11 CN CN201310367021.2A patent/CN103425783B/zh active Active
- 2012-04-11 CN CN201310367128.7A patent/CN103425784B/zh active Active
- 2012-04-12 WO PCT/CN2012/073900 patent/WO2012139506A1/zh active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101908221A (zh) * | 2009-05-13 | 2010-12-08 | 精工爱普生株式会社 | 图像处理方法和图像处理装置 |
CN101819590A (zh) * | 2010-01-07 | 2010-09-01 | 董福田 | 基于空间实体视图模型的矢量数据自适应化简方法 |
CN101887451A (zh) * | 2010-06-21 | 2010-11-17 | 哈尔滨工程大学 | 电子海图矢量图形简化方法 |
Also Published As
Publication number | Publication date |
---|---|
CN103425784A (zh) | 2013-12-04 |
CN103425783B (zh) | 2017-06-23 |
CN102682083B (zh) | 2015-06-10 |
CN103425783A (zh) | 2013-12-04 |
WO2012139506A1 (zh) | 2012-10-18 |
CN102682083A (zh) | 2012-09-19 |
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Effective date of registration: 20240426 Address after: Room 301, Building A2, East Industrial Zone, No. 9 Wenchang South Street, Xiangshan Street Community, Shahe Street, Nanshan District, Shenzhen City, Guangdong Province, 518000 Patentee after: Guangdong Chaoqing Intelligent Computing Technology Co.,Ltd. Country or region after: China Address before: Room 412, Xintu building, 262 Dongping street, Suzhou Industrial Park, Jiangsu Province Patentee before: SUZHOU SUPERENGINE GRAPHICS SOFTWARE TECHNOLOGY DEVELOPMENT CO.,LTD. Country or region before: China |