搜索结果: 1-12 共查到“测绘科学技术 MMS”相关记录12条 . 查询时间(0.046 秒)
OBJECT DETECTION FROM MMS IMAGERY USING DEEP LEARNING FOR GENERATION OF ROAD ORTHOPHOTOS
Object detection Vehicle and its shadow detection Deep learning Faster R-CNN Road orthophoto Mobile mapping system
2018/6/4
In recent years, extensive research has been conducted to automatically generate high-accuracy and high-precision road orthophotos using images and laser point cloud data acquired from a mobile mappin...
DRAWING FOR TRAFFIC MARKING USING BIDIRECTIONAL GRADIENT-BASED DETECTION WITH MMS LIDAR INTENSITY
MMS LiDAR Intensity Traffic marking Mapping the Hough transform
2016/11/11
Recently, the development of autonomous cars is accelerating on the integration of highly advanced artificial intelligence, which increases demand for a digital map with high accuracy. In particular, ...
EFFICIENT RISK DETERMINATION OF RISK OF ROAD BLOCKING BY MEANS OF MMS AND DATA OF BUILDINGS AND THEIR SURROUNDING
MMS Inspection indices of Road blocking Combined technologies of geospatial survey GIS and alleviating field Survey
2016/11/8
Massive earthquake named “Tonankai Massive earthquake” is predicted to occur in the near future and is feared to cause severe damage in Kinki District . “Hanshin-Awaji Massive Earthquake” in 1995 dest...
THE PERFORMANCE OF A TIGHT INS/GNSS/PHOTOGRAMMETRIC INTEGRATION SCHEME FOR LAND BASED MMS APPLICATIONS IN GNSS DENIED ENVIRONMENTS
Direct georeferencing Constraint Mobile Mapping System Control points
2016/7/5
The early development of mobile mapping system (MMS) was restricted to applications that permitted the determination of the elements of exterior orientation from existing ground control. Mobile mappin...
DISASTER PREVENTION COASTAL MAP PRODUCTION BY MMS&C3D
Coastal Mapping Tsunami MMS Interferometry echo sounder continuous topography
2016/7/5
In March 2011, Eastern Japan suffered serious damage of Tsunami caused by a massive earthquake. In 2012, Ministry of Land, Infrastructure and Transport published “Guideline of setting assumed areas of...
A Low-coast Mms Integrating Gps, Digital Compass and A Camera To the Direct Georeferencing of Digital Images
Mobile Mapping System Digital Photogrammetry GPS
2015/7/15
A low-cost, easily transportable Mobile Mapping System (MMS) was designed and built to obtain the direct georeferencing parameters
of images; its components are a GPS receiver, a digital compass and ...
Automating the Photogrammetric Bridging Based on MMS Image Sequence Processing
Photogrammetry Triangulation Orientation Automation Sequences Terrestrial Mobile Mapping
2014/12/4
The photogrammetric bridging or traverse is a special bundle block adjustment (BBA) for connecting a sequence of stereo-pairs and of determining the exterior orientation parameters (EOP). An object po...
Generation of effective orthophotos for road surfaces using MMS
Mobile Mapping System Road surface orthophoto Shadow removal Laser intensity
2014/7/30
In recent years, high precision and high resolution road surface orthophotos have been generated using video cameras mounted on surveying vehicles. However, there is a serious issue in generating an o...
THE PERFORMANCE OF A TIGHT INS/GNSS/PHOTOGRAMMETRIC INTEGRATION SCHEME FOR LAND BASED MMS APPLICATIONS IN GNSS DENIED ENVIRONMENTS
Direct georeferencing LC TC MMS
2014/4/25
Nowadays the most common technologies used for positioning and orientation of a mobile mapping system include using Global Navigation Satellite System (GNSS) as a major positioning sensor and Inertial...
EMPIRICAL ACCURACY ASSESSMENT OF MMS LASER POINT CLOUDS
Laser scanning Point Cloud Accuracy mobile Experiment
2014/4/28
This paper describes on the accuracy assessment for the Mobile Mapping System (MMS) point clouds and its practical experiments. In recent years 3D measurement technologies have advanced significantly....
基于MMS的战场道路桥梁数据采集与处理
MMS 全球定位系统 导航地理信息 数据采集
2016/9/18
为更好地适应部队高速机制的发展要求，对基于移动测量系统（mobile mapping system，MMS）的战场 道桥数据采集与分析方法进行研究。分析战场环境需要的道路桥梁数据，从地理空间信息服务的关键技术与要求入 手，论述MMS 在获取战场环境关键数据的作用。在对地理空间数据采集与更新技术的分析基础上，提出基于移动 测量系统的数据处理流程和数据要求。该研究能为作战训练辅助决策提供基本的数据支撑...
中国科学院生态研究网络科学委员会、中国科学院禹城综合试验站邀请美国地质调查局(UnitedStatesGeologicalSurvey-USGS)GeorgeLeavesley博士来地理科学与资源研究所进行学术交流。交流的主要内容之一就是在地理科学与资源研究所进行ModularModelingSystem(MMS)系统培训。
主讲人
GeorgeH.Leavesley
ResearchHydrol...