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- Airborne LIDAR is an active remote sensing technique. 机载激光雷达是一种主动遥感技术。
- Laser beam misalignment with scanner mirror is one of the error sources influencing the accuracy of airborne LIDAR. 摘要 激光束与扫描镜对准误差是影响机载LIDAR定位精度的因素之一。
- Each element in the production chain of airborne lidar operation will inevitably influence the final quality of the product. 在空载光达产制数值高程模型与数值表面模型之过程中,所有的步骤皆会影响最终产品品质。
- As the shortcomings of these methods exist, a new airborne LIDAR footprint points classification based on twice return pulse heights is investigated. 然后提出利用两次回波信号的高程数据来实现对机载LIDAR数据的分类。
- DEMs generated from airborne LiDAR, photogrammetry, and InSAR are employed to test feasible of proposed methods.The main test area is at Nan-Hua Reservoir, Tainan. 本研究实验区为南化水库,分别测试了航测和光达的资料,实验结果证明内部精度的评估可以在无外在独立资料情况下,有效的估计DEM的精度。
- Airborne LIDAR technology has attracted great attention in the community of geomatics recently, and it possibly brings a new revolutionary of technology in geomatics. 机载LIDAR技术已经引起了测绘界的浓厚兴趣,有可能给测绘领域带来一场新的技术革命。
- Finally, the advantages and disadvantages of airborne Lidar compared with photogrammetry are discussed in detail, and some applicable fields in engineering are introduced. 最后,比较了机载激光雷达这一新技术相对于摄影测量的优缺点,并对机载激光雷达系统的工程应用领域进行了分析。
- The airborne lidar is mobile, agile, real-time and covers large area so that it is more efficient than the traditional measure methods, such as marine apparatus, satellite remote sensing and so on. 该方法可以克服传统的基于船载仪器及卫星遥感监测方法存在的各种缺陷,具有机动灵活、快速实时、覆盖范围广、经济等特点,为多参量预报赤潮及对其消长过程进行评估奠定理论基础。
- The history and current development of airborne Lidar system is expounded, the problems and shortages are pointed out, and the works and achievements interiorly are introduced in detail. 阐述了机载激光雷达系统的发展历史和当前的发展动态,指出了存在的问题和不足,详细介绍了我国在这方面所做的工作和已有的成果。
- Atmospheric environment detecting airborne lidar 机载大气环境探测激光雷达
- Detection of Multiple Echoes and Its Application in Filtering of Airborne Lidar 航空Lidar的多次回波探测方法及其在滤波中的应用
- A Scattering Coefficient Model for Airborne Lidar Detection of Red Tide 基于机载激光雷达监测海洋赤潮模型研究
- Smoking is forbidden until the plane is airborne. 飞机升空时禁止吸烟。
- Detection of aerosol distribution by atmospheric environment airborne lidar over Qingdao and adjacent sea area 机载激光雷达对青岛及周边海域的气溶胶探测
- Simulation of Wake Vortex Detection with Airborne Doppler Lidar. 用机载多普勒激光雷达探测尾旋的模拟。
- Approach on Interactive Extraction of Gable-roofed Building Models from Airborne Lidar Data 从机载激光扫描数据中交互式提取人字形房屋模型的方法研究
- Airborne LIDAR points cloud classification based on difference of twice return pulse heights 利用机载LIDAR双次回波高程之差分类激光脚点
- The airborne troops spearheaded the crossing of the river. 空降兵在渡河作战中担任先导。
- Investigation on the Characteristic of kHz All-Solid-State Laser for Airborne Lidar Ocean Survey 机载测深激光雷达千赫兹全固态激光器设计及特性研究
- Keywords Atmospheric Detecting Airborne Lidar;Slope method;Aerosol;UBL;Qingdao/Nanjing; 关键词机载大气探测激光雷达;斜坡法;气溶胶;城市边界层;青岛/南京;