CN102693319B - 基于金字塔的海量激光雷达点云存储方法 - Google Patents
基于金字塔的海量激光雷达点云存储方法 Download PDFInfo
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WO2021261938A1 (en) * | 2020-06-24 | 2021-12-30 | Samsung Electronics Co., Ltd. | Tiling for video based point cloud compression |
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CN105761312B (zh) * | 2016-02-06 | 2018-11-30 | 中国农业大学 | 一种微地形表面重建方法 |
CN107192994A (zh) * | 2016-03-15 | 2017-09-22 | 山东理工大学 | 多线激光雷达海量点云数据快速有效提取及车辆、车道线特征识别方法 |
CN109118542B (zh) * | 2017-06-22 | 2021-11-23 | 阿波罗智能技术(北京)有限公司 | 激光雷达与相机之间的标定方法、装置、设备及存储介质 |
CN109241229B (zh) * | 2018-09-05 | 2022-01-18 | 武汉光庭信息技术股份有限公司 | 一种用于互联网地图显示数据的图层复用方法及*** |
CN110413808B (zh) * | 2019-07-17 | 2021-09-24 | 深兰科技(上海)有限公司 | 一种三维点云数据存储、查询方法及装置 |
CN112462366B (zh) * | 2020-10-10 | 2023-08-08 | 深圳大学 | 一种sar数据点可视化方法、智能终端及存储介质 |
CN112632338A (zh) * | 2020-12-31 | 2021-04-09 | 广州极飞科技有限公司 | 一种点云数据检索方法、装置、设备及存储介质 |
CN113672571B (zh) * | 2021-07-15 | 2023-01-24 | 中国电波传播研究所(中国电子科技集团公司第二十二研究所) | 一种面向建筑物快速识别的基于圆形扫描机载激光雷达点云的数据存储管理方法 |
CN113742505B (zh) * | 2021-08-30 | 2024-05-14 | 武汉数趣信息科技有限公司 | 一种海量合成孔径雷达干涉测量(InSAR)数据在线可视化方法 |
CN113836095A (zh) * | 2021-09-26 | 2021-12-24 | 广州极飞科技股份有限公司 | 一种点云数据存储方法、装置、存储介质及电子设备 |
CN114926534A (zh) * | 2022-05-16 | 2022-08-19 | 地平线(上海)人工智能技术有限公司 | 障碍物感知方法、装置、可读存储介质及电子设备 |
CN115018712B (zh) * | 2022-08-01 | 2022-11-15 | 广州城市信息研究所有限公司 | 一种地图数据的分布式调度方法及*** |
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CN101533529A (zh) * | 2009-01-23 | 2009-09-16 | 北京建筑工程学院 | 基于深度图像的三维空间数据处理方法与装置 |
CN102355490A (zh) * | 2011-08-23 | 2012-02-15 | 武汉大学 | 用于网络空间信息服务***的空间信息集群缓存预取方法 |
CN102446208A (zh) * | 2011-09-02 | 2012-05-09 | 华东师范大学 | 一种基于分布式的海量遥感影像快速建立金字塔算法 |
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CN101533529A (zh) * | 2009-01-23 | 2009-09-16 | 北京建筑工程学院 | 基于深度图像的三维空间数据处理方法与装置 |
CN102355490A (zh) * | 2011-08-23 | 2012-02-15 | 武汉大学 | 用于网络空间信息服务***的空间信息集群缓存预取方法 |
CN102446208A (zh) * | 2011-09-02 | 2012-05-09 | 华东师范大学 | 一种基于分布式的海量遥感影像快速建立金字塔算法 |
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WO2021261938A1 (en) * | 2020-06-24 | 2021-12-30 | Samsung Electronics Co., Ltd. | Tiling for video based point cloud compression |
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Inventor after: Pu Shi Inventor after: Zhao Yongyi Inventor after: Ji Mingru Inventor after: Du Nana Inventor after: Zhang Guifeng Inventor after: Zhang Wei Inventor after: Yan Zhengliang Inventor before: Pu Shi Inventor before: Zhao Yongyi Inventor before: Ji Mingru Inventor before: Du Nana |
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Effective date of registration: 20170224 Address after: 100080 Beijing, Zhongguancun, South Street, No. 5, building science and technology building, room 2109, room 683, No. Patentee after: BEIJING TOVOS TECHNOLOGY CO.,LTD. Patentee after: China South Power Grid International Co.,Ltd. Patentee after: TIANJIN ZHONG WEI AEROSPACE DATA SYSTEM TECHNOLOGY Co.,Ltd. Address before: 100081 Beijing, Zhongguancun, South Street, No. 5, building science and technology building, room 2109, room 683, No. Patentee before: BEIJING TOVOS TECHNOLOGY CO.,LTD. |