CN105869211B - 一种可视域分析方法及装置 - Google Patents
一种可视域分析方法及装置 Download PDFInfo
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- CN105869211B CN105869211B CN201610440767.5A CN201610440767A CN105869211B CN 105869211 B CN105869211 B CN 105869211B CN 201610440767 A CN201610440767 A CN 201610440767A CN 105869211 B CN105869211 B CN 105869211B
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- G—PHYSICS
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- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
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CN105869211A CN105869211A (zh) | 2016-08-17 |
CN105869211B true CN105869211B (zh) | 2018-10-12 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108959347B (zh) * | 2018-04-12 | 2021-03-09 | 中国科学院地理科学与资源研究所 | 基于地形和夜晚灯光数据的极光观测候选区确定方法 |
CN108898681B (zh) * | 2018-06-26 | 2022-07-05 | 中煤航测遥感集团有限公司 | 数字高程模型处理方法及装置 |
CN111311725B (zh) * | 2018-12-12 | 2023-06-13 | 星际空间(天津)科技发展有限公司 | 一种建构筑物可视域分析方法 |
CN111141263A (zh) * | 2019-12-26 | 2020-05-12 | 新奥数能科技有限公司 | 一种两点间通视分析运算方法及装置 |
CN111523240B (zh) * | 2020-04-28 | 2023-05-05 | 鲁东大学 | 一种基于dem数据的通视分析方法 |
CN114494647B (zh) * | 2022-01-27 | 2022-09-09 | 北京华如科技股份有限公司 | 一种基于数字高程模型的通视域分析方法及装置 |
CN115131416B (zh) * | 2022-06-10 | 2024-07-09 | 南京邮电大学 | 基于地形阴影检测的半径自适应可视域分析方法及装置 |
CN117576333B (zh) * | 2024-01-15 | 2024-05-07 | 苍穹数码技术股份有限公司 | 可视域的确定方法、装置、电子设备及存储介质 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013121340A1 (en) * | 2012-02-13 | 2013-08-22 | Stellenbosch University | Digital elevation model |
CN103292784A (zh) * | 2013-05-14 | 2013-09-11 | 哈尔滨工程大学 | 一种基于声线轨迹的水下地表地形可视性分析方法 |
CN103595958A (zh) * | 2013-11-04 | 2014-02-19 | 浙江宇视科技有限公司 | 一种视频追踪分析方法及系统 |
CN105260523A (zh) * | 2015-09-25 | 2016-01-20 | 中国科学院南京土壤研究所 | 一种分布式并行空间可视域分析方法 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013121340A1 (en) * | 2012-02-13 | 2013-08-22 | Stellenbosch University | Digital elevation model |
CN103292784A (zh) * | 2013-05-14 | 2013-09-11 | 哈尔滨工程大学 | 一种基于声线轨迹的水下地表地形可视性分析方法 |
CN103595958A (zh) * | 2013-11-04 | 2014-02-19 | 浙江宇视科技有限公司 | 一种视频追踪分析方法及系统 |
CN105260523A (zh) * | 2015-09-25 | 2016-01-20 | 中国科学院南京土壤研究所 | 一种分布式并行空间可视域分析方法 |
Non-Patent Citations (1)
Title |
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基于DEM的地形可视域分析关键技术;张斌,张泽建,郭黎,王豪;《计算机科学》;20130930;第40卷(第9期);第284-287页 * |
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