CN111862104B - 一种基于大规模城市夜景的视频切割方法及系统 - Google Patents
一种基于大规模城市夜景的视频切割方法及系统 Download PDFInfo
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- CN111862104B CN111862104B CN201910345561.8A CN201910345561A CN111862104B CN 111862104 B CN111862104 B CN 111862104B CN 201910345561 A CN201910345561 A CN 201910345561A CN 111862104 B CN111862104 B CN 111862104B
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- 238000000034 method Methods 0.000 title claims abstract description 21
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/11—Region-based segmentation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10016—Video; Image sequence
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101753853A (zh) * | 2009-05-13 | 2010-06-23 | 中国科学院自动化研究所 | 一种视频场景分割的融合方法 |
CN104463970A (zh) * | 2014-12-24 | 2015-03-25 | 中国科学院地理科学与资源研究所 | 一种基于遥感影像确定城市三维重心的方法及其应用 |
CN104657739A (zh) * | 2013-11-22 | 2015-05-27 | 中国科学院深圳先进技术研究院 | 一种城市监测方法及系统 |
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JP2007074250A (ja) * | 2005-09-06 | 2007-03-22 | Canon Inc | 情報処理装置 |
GB2532948B (en) * | 2014-12-02 | 2021-04-14 | Vivo Mobile Communication Co Ltd | Object Recognition in a 3D scene |
CN106156756B (zh) * | 2016-07-28 | 2019-04-09 | 广州地理研究所 | 建设用地效率空间分布的快速估算方法 |
CN106650673A (zh) * | 2016-12-27 | 2017-05-10 | 中国科学院深圳先进技术研究院 | 城市制图方法及装置 |
EP3343507B1 (en) * | 2016-12-30 | 2022-08-10 | Dassault Systèmes | Producing a segmented image of a scene |
CN107633228A (zh) * | 2017-09-20 | 2018-01-26 | 北京奇虎科技有限公司 | 视频数据处理方法及装置、计算设备 |
KR101900777B1 (ko) * | 2017-12-27 | 2018-09-20 | 한국과학기술정보연구원 | 도시환경분석서버 및 그 동작 방법 |
CN108305302A (zh) * | 2018-01-16 | 2018-07-20 | 中国科学院地理科学与资源研究所 | 一种地域功能核心-边缘结构的拟合方法 |
CN108399399B (zh) * | 2018-03-23 | 2021-09-03 | 武汉大学 | 一种基于夜光遥感影像的城市范围提取方法 |
CN108520557B (zh) * | 2018-04-10 | 2022-02-22 | 中国人民解放军战略支援部队信息工程大学 | 一种图形图像融合的海量建筑绘制方法 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101753853A (zh) * | 2009-05-13 | 2010-06-23 | 中国科学院自动化研究所 | 一种视频场景分割的融合方法 |
CN104657739A (zh) * | 2013-11-22 | 2015-05-27 | 中国科学院深圳先进技术研究院 | 一种城市监测方法及系统 |
CN104463970A (zh) * | 2014-12-24 | 2015-03-25 | 中国科学院地理科学与资源研究所 | 一种基于遥感影像确定城市三维重心的方法及其应用 |
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