1)LIDAR激光扫描测距
1.Along with the appearance of LIDAR,the extraction of 3D buildings becomes more and more important.由于LIDAR数据分布的不连续性和不规律性,直接从机载激光扫描测距数据中进行建筑物提取较为困难。
2.With improvements in data acquisition technologies,an increase in the volume of LiDAR data comes.激光扫描测距技术迅速发展导致数据获取量急剧增长,已有集中式处理软件在处理速度、共享方式等方面显得不足。
英文短句/例句
1.Research on Laser Scan Range Finder Base on CCD;基于CCD的激光扫描测距技术研究
2.Application experiment of airborne laser scanner detecting system机载激光扫描测距(LIDAR)系统的应用试验
3.Container Alignment Based on Laser Measurement and Camera Calibration基于激光扫描测距和视频图像处理的集卡定位方法
4.Impact and Processing of Different Distance Based on Scanner Onboard不同距离对激光扫描仪测距的影响及处理
5.Study on Large-scale Scanning Measurement System Based on Laser Range Finder基于激光测距仪的大尺寸扫描测量系统研究
6.Theoretical analysis on range accuracy of gain-modulated scannerless lidar增益调制非扫描激光雷达测距精度的理论分析
7.An Optical Fiber Gas Sensor Based on Scanned-laser基于扫描激光器的光纤气体检测系统
8.Research on the Acquisition Technology of Range Image with Semiconductor Laser Non-Scanning Method半导体激光非扫描距离图像获取技术研究
9.Design of the range-gated synchronization control circuit in scannerless lidar无扫描激光雷达距离选通同步控制电路的设计
10.Range Resolution Improvement of Scannerless Laser Radar一种提高非扫描激光雷达距离分辨率的方法
11.Best distance of terrestrial 3D laser scanning point cloud registration地面三维激光扫描点云配准的最佳距离
12.Application and Experiment of Airborne Laser Scanner Detecting Data;机载激光扫描测高数据的应用与试验
13.Design and Study of a New Laser Scanning Confocal Probe;新型激光扫描共焦测头的设计和研究
14.Study on Precision Testing Method for Mensi Laser ScannerMensi激光扫描仪精度测试方法研究
15.Design of foot 3D measurement instrument based on laser scanning基于激光扫描的足部三维测量仪设计
16.Analysis on Influencing Factors of Z-scan Accuracy in Laser Beam影响激光Z扫描测量精度的因素分析
17.Research on Laser Scanning and Photo-triangulation Optoelectronic Inspecting Technology for Curved Surface;三维曲面激光扫描光三角检测技术研究
18.Study on Measuring of Forest Based on 3D Laser Scanning Measurement System基于三维激光扫描测绘系统的森林计测学研究
相关短句/例句
laser range finder based on synchronized scanner激光扫描测距传感器
1.In this paper, we introduce a data fusion method applying Kalman filter on Robot IMU and laser range finder based on synchronized scanner.本文较详细的介绍了如何利用卡尔曼滤波技术来实现机器人 IMU与激光扫描测距传感器之间的数据融合方法 ,提出了一种新的扫描测距传感器的数学模型 ,使之能应用卡尔曼滤波的算法 ,以便得到更准确的距离信
3)Airborne scanning laser rangefinder机载激光扫描测距仪
4)Airborne laser scanning ranging机载激光扫描测距
5)airborne scanning laser ranging机载扫描激光测距
1.Firstin this paperg the fundamental and actualities of airborne scanning laser ranging isintroduced according to the developing demand of airborne earth positioning.基于高亮度、高重复频率激光源的机载扫描激光测距,是提供对地定位高程数据的一种技术手段,百高的测距精度又是定位数据满足实用要求的重要保证。
6)Scannerless range imaging lidar无扫描激光测距雷达
延伸阅读
机载激光测距器 采用激光技术测量目标距离的机载设备。是航空瞄准具和航空火力控制系统的组成部分。机载激光测距器由激光器、天线、探测器、光学装置和扫描伺服系统组成。它用脉冲测距法测距,工作介质有红宝石、钕钇铝石榴石等。激光测距比雷达测距准确(误差 5米或不超过所测距离的千分之二)、光束窄、分辨率高、抗干扰性好和设备简单。缺点是效率低、输出功率小、作用距离短(只有 5~10公里)、搜索目标困难和易受气象条件的影响,多用于空对地测距。