CN115578488B - 一种地图注记掩膜计算方法、系统、电子设备及存储介质 - Google Patents
一种地图注记掩膜计算方法、系统、电子设备及存储介质 Download PDFInfo
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- CN115578488B CN115578488B CN202211479731.XA CN202211479731A CN115578488B CN 115578488 B CN115578488 B CN 115578488B CN 202211479731 A CN202211479731 A CN 202211479731A CN 115578488 B CN115578488 B CN 115578488B
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- 238000004364 calculation method Methods 0.000 title claims abstract description 33
- 238000003860 storage Methods 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 34
- 238000005520 cutting process Methods 0.000 claims abstract description 28
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- 238000009966 trimming Methods 0.000 claims description 7
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- 238000010586 diagram Methods 0.000 description 22
- 238000004590 computer program Methods 0.000 description 11
- 230000006870 function Effects 0.000 description 7
- 238000013507 mapping Methods 0.000 description 6
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- 238000011161 development Methods 0.000 description 4
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- 238000005516 engineering process Methods 0.000 description 2
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Images
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T11/00—2D [Two Dimensional] image generation
- G06T11/60—Editing figures and text; Combining figures or text
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T11/00—2D [Two Dimensional] image generation
- G06T11/001—Texturing; Colouring; Generation of texture or colour
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T11/00—2D [Two Dimensional] image generation
- G06T11/20—Drawing from basic elements, e.g. lines or circles
- G06T11/206—Drawing of charts or graphs
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B29/00—Maps; Plans; Charts; Diagrams, e.g. route diagram
- G09B29/003—Maps
- G09B29/006—Representation of non-cartographic information on maps, e.g. population distribution, wind direction, radiation levels, air and sea routes
- G09B29/007—Representation of non-cartographic information on maps, e.g. population distribution, wind direction, radiation levels, air and sea routes using computer methods
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CN202211479731.XA CN115578488B (zh) | 2022-11-24 | 2022-11-24 | 一种地图注记掩膜计算方法、系统、电子设备及存储介质 |
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CN115578488A CN115578488A (zh) | 2023-01-06 |
CN115578488B true CN115578488B (zh) | 2023-03-10 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106204692A (zh) * | 2016-07-13 | 2016-12-07 | 国家海洋信息中心 | 一种基于gis平台的海洋断面图绘制方法 |
CN108182269A (zh) * | 2018-01-16 | 2018-06-19 | 武汉大学 | 一种选择性背景敲除的注记符号化方法 |
CN108846099A (zh) * | 2018-06-15 | 2018-11-20 | 武汉智图科技有限责任公司 | 一种出版级地图自动制图的方法 |
CN112991490A (zh) * | 2021-04-15 | 2021-06-18 | 北京星天科技有限公司 | 信息化的海图生产方法及系统 |
CN113704313A (zh) * | 2021-08-04 | 2021-11-26 | 城乡院(广州)有限公司 | 基于拓扑检查的地图注记压盖自动识别方法、装置及介质 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9488492B2 (en) * | 2014-03-18 | 2016-11-08 | Sri International | Real-time system for multi-modal 3D geospatial mapping, object recognition, scene annotation and analytics |
CN112487124A (zh) * | 2020-12-07 | 2021-03-12 | 武汉大学 | 一种使用VBA将CorelDraw地图中点状要素转换到SuperMap的方法 |
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2022
- 2022-11-24 CN CN202211479731.XA patent/CN115578488B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106204692A (zh) * | 2016-07-13 | 2016-12-07 | 国家海洋信息中心 | 一种基于gis平台的海洋断面图绘制方法 |
CN108182269A (zh) * | 2018-01-16 | 2018-06-19 | 武汉大学 | 一种选择性背景敲除的注记符号化方法 |
CN108846099A (zh) * | 2018-06-15 | 2018-11-20 | 武汉智图科技有限责任公司 | 一种出版级地图自动制图的方法 |
CN112991490A (zh) * | 2021-04-15 | 2021-06-18 | 北京星天科技有限公司 | 信息化的海图生产方法及系统 |
CN113704313A (zh) * | 2021-08-04 | 2021-11-26 | 城乡院(广州)有限公司 | 基于拓扑检查的地图注记压盖自动识别方法、装置及介质 |
Non-Patent Citations (1)
Title |
---|
模板阴影体扩展方法;曹雪峰等;《中国图象图形学报》(第04期);第81-83页 * |
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Inventor after: Li Da Inventor after: Cao Wanlei Inventor after: Gong Jie Inventor after: Xie Qiushuang Inventor after: Xiong Rui Inventor after: Li Xiang Inventor after: Gao Ming Inventor after: Xu Baohua Inventor after: Liu Zhongzhou Inventor after: Hu Yong Inventor after: Liu Huiwen Inventor before: Gao Feng Inventor before: Hu Yong Inventor before: Liu Huiwen Inventor before: Cao Wanlei Inventor before: Gong Jie Inventor before: Liu Yang Inventor before: Li Da Inventor before: Xie Qiushuang Inventor before: Xiong Rui Inventor before: Li Xiang Inventor before: Chen Chong Inventor before: Gao Ming Inventor before: Xu Baohua Inventor before: Liu Zhongzhou |
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Denomination of invention: A method, system, electronic device, and storage medium for calculating map annotation masks Granted publication date: 20230310 Pledgee: Bank of Communications Co.,Ltd. Wuhan Branch of Hubei Free Trade Experimental Zone Pledgor: WUHAN ZHITU TECHNOLOGY Co.,Ltd. Registration number: Y2024980011152 |