搜索结果: 1-15 共查到“地图制图技术 laser scanning”相关记录21条 . 查询时间(0.323 秒)
LOW COST MULTI-SENSOR ROBOT LASER SCANNING SYSTEM AND ITS ACCURACY INVESTIGATIONS FOR INDOOR MAPPING APPLICATION
Indoor Mapping Laser Scanning Multi-sensor Robot
2018/3/5
In order to solve the automation of 3D indoor mapping task, a low cost multi-sensor robot laser scanning system is proposed in this paper. The multiple-sensor robot laser scanning system includes a pa...
TOWARDS ROBUST SELF-CALIBRATION FOR HANDHELD 3D LINE LASER SCANNING
structured light self-calibration laser scanning 3D reconstruction
2018/3/5
This paper studies self-calibration of a structured light system, which reconstructs 3D information using video from a static consumer camera and a handheld cross line laser projector. Intersections b...
USING MOBILE LASER SCANNING DATA FOR FEATURES EXTRACTION OF HIGH ACCURACY DRIVING MAPS
High Accuracy Driving Maps Intelligent Drive Assistant Systems Hierarchical Classification Semantic Labelling
2016/7/27
High Accuracy Driving Maps (HADMs) are the core component of Intelligent Drive Assistant Systems (IDAS), which can effectively reduce the traffic accidents due to human error and provide more comforta...
Measurements of Forest Inventory Parameters on Terrestrial Laser Scanning Data Using Digital Geometry and Topology
digital geometry digital topology image processing skeletonization
2015/12/8
This paper gives some mathematical methods for the automatic analysis and determination of forest management parameters in particular for the measurements of geometrical sizes on terrestrial scanning ...
Recording and Virtual Modelling of a Roman Villa Through Laser Scanning
Cultural Heritage Archaeology Laserscanning Photogrammetry Recording Modeling
2015/11/13
The recording and 3D virtual modeling of large and complex cultural heritage sites is currently receiving much attention due to the emergence of a wide array of new technologies which greatly support ...
Contribution of Laser Scanning, Photogrammetry and GIS to an Interdisciplinary Special Research Program on the History of Mining Activities (SFB HIMAT)
archaeology GIS photogrammetry laser scanning heritage documentation mapping
2015/11/12
Mining plays a very important role in the history of man. From the very beginning man's development has been accompanied by the extraction, processing and utilization of mineral substances. In the pas...
Integrating Laser Scanning, Multispectral Imagery and GIS In C&R Documentation Practices: A First Approach Using two XVITH Century Wood Paintings from Convento De Cristo In Tomar
Laser scanning Photogrammetry Multispectral GIS Cultural Heritage
2015/11/12
This article addresses the application of geomatic technologies in the field of painting conservation and restoration (C&R). It results from collaboration between geomatic professionals and conservato...
OBJECT-BASED ANALYSIS OF AIRBORNE LASER SCANNING DATA FOR NATURAL HAZARD PURPOSES USING OPEN SOURCE COMPONENTS
Natural Hazard Management Airborne Laser Scanning Open Source GIS Segmentation Classification
2015/8/19
Geoinformation is an important basis for planning strategies, natural hazard modelling, process detection, and risk analysis. Airborne Laser Scanning is an operational working method for area wide dat...
A FULL GIS-BASED WORKFLOW FOR TREE IDENTIFICATION AND TREE CROWN DELINEATION USING LASER SCANNING
LiDAR Laser scanning region growing algorithm GIS identification crown delineation
2015/8/7
Laser scanning or LiDAR data are increasingly used in forestry applications but also e.g. in urban environments or for building reconstructions. Huge point clouds are usually converted to a grid or ar...
The Fusion of Laser Scanning and Close Range Photogrammetry In Bam Laser-photogrammetric Mapping of Bam Citadel (arg-e-bam)/iran
Archaeology Combination Cultural Heritage
2015/7/15
After the devastating earth quake (26.12.2003, 6.3 Richter Scale) in Bam city/ Iran, RIEGL LMS GmbH /Austria and their Iranian
agent, NPR Co. performed the 3D-mapping of the greatest mud-brick and ad...
Identifying Building Types and Building Clusters Using 3D-Laser Scanning and GIS-Data
Building Types Building Clusters
2015/7/8
Identifying Building Types and Building Clusters Using 3D-Laser Scanning and GIS-Data.
POTENTIAL OF FULL WAVEFORM AIRBORNE LASER SCANNING DATA FOR URBAN AREA CLASSIFICATIONTRANSFER OF CLASSIFICATION APPROACHES BETWEEN MISSIONS
LiDAR Full-waveform Urban classification
2015/5/7
Full-waveform (FWF) LiDAR (Light Detection and Ranging) systems have their advantage in recording the entire backscattered signal of each emitted laser pulse compared to conventional airborne discre...
COMPARISON OF FIELD AND AIRBORNE LASER SCANNING BASED CROWN COVER ESTIMATES ACROSS LAND COVER TYPES IN KENYA
Canopy cover Crown relascope Hemispherical photography
2015/5/6
Tree crown cover (CC) provides means for the continuous land cover characterization of complex tropical landscapes with multiple land uses and variable degrees of degradation. It is also a key param...
SURFACE CLUSTERING FROM AIRBORNE LASER SCANNING DATA
Clustering Laser altimetry Surface classifi cation
2015/3/24
This paper presents an algorithm for the extraction of surface clusters from airborne laser data. Surface structure analysis
is fundamental to almost any application involving LIDAR data, yet most al...
TERRESTRIAL LASER SCANNING FOR COASTAL GEOMORPHOLOGIC RESEARCH IN WESTERN GREECE
TLS Multitemporal Geomorphology Coast Hazards History
2014/4/28
We used terrestrial laser scanning (TLS) for (i) accurate volume estimations of dislocated boulders moved by high-energy impacts and for (ii) monitoring of annual coastal changes. In this contribution...