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Ayman F.Habib教授作“Mobile Mapping Systems for Accurate Documentation of Transportation Corridors”报告（图）
Ayman F.Habib教授 土木工程学 数字摄影测量 美国摄影测量与遥感学会
2022/8/29
2021年12月23日上午，由测绘与空间信息学院主办的第11期智“绘”讲堂在第一会议室成功举办。本期智“绘”讲堂邀请到美国摄影测量与遥感学会（ASPRS）和加拿大地球空间信息学会（CIG）会员、美国普渡大学土木工程学院教授、数字摄影测量课题组组长、首席科学家Ayman F. Habib教授作了题为“Mobile Mapping Systems for Accurate Documentation ...
ACCURATE AND FAST BUILDING DETECTION USING BINARY BAG-OF-FEATURES
Building Detection Simple Linear Iterative Clustering Binary Bag-Of-Features Machine Learning Local Feature Descriptor Classification
2017/7/13
This paper presents a non-interactive building detection approach employing binary bag-of-features (BBOF), namely, extracting building roof contours in remote sensing images automatically, rapidly and...
ACCURATE ESTIMATION OF ORIENTATION PARAMETERS OF UAV IMAGES THROUGH IMAGE REGISTRATION WITH AERIAL OBLIQUE IMAGERY
Unmanned Aerial Vehicles Aerial Oblique Imagery Image Matching Image Orientation
2017/7/13
Unmanned Aerial Vehicles (UAVs) have gained popularity in acquiring geotagged, low cost and high resolution images. However, the images acquired by UAV-borne cameras often have poor georeferencing inf...
CLOSE RANGE UAV ACCURATE RECORDING AND MODELING OF ST-PIERRE-LE-JEUNE NEO-ROMANESQUE CHURCH IN STRASBOURG (FRANCE)
Close range photogrammetry UAV 3D reconstruction heritage documentation
2017/4/10
Close-range photogrammetry is an image-based technique which has often been used for the 3D documentation of heritage objects. Recently, advances in the field of image processing and UAVs (Unmanned Ae...
EXTRACTING ACCURATE AND PRECISE TOPOGRAPHY FROM LROC NARROW ANGLE CAMERA STEREO OBSERVATIONS
DEM/DTM Three-dimensional Application Planetary Mapping Geomorphology Modeling Processing
2016/11/8
The Lunar Reconnaissance Orbiter Camera (LROC) includes two identical Narrow Angle Cameras (NAC) that acquire meter scale imaging. Stereo observations are acquired by imaging from two or more orbits, ...
EFFICIENT AND ACCURATE INDOOR LOCALIZATION USING LANDMARK GRAPHS
Indoor Localization Landmark Graph Dead Reckoning
2016/7/8
Indoor localization is important for a variety of applications such as location-based services, mobile social networks, and emergency response. Fusing spatial information is an effective way to achiev...
POLE PHOTOGRAMMETRY WITH AN ACTION CAMERA FOR FAST AND ACCURATE SURFACE MAPPING
High resolution Orientation Point Cloud Accuracy Change Detection
2016/7/5
High resolution and high accuracy terrain mapping can provide height change detection for studies of erosion, subsidence or land slip. A UAV flying at a low altitude above the ground, with a compact c...
IMAGE CAPTURE WITH SYNCHRONIZED MULTIPLE-CAMERAS FOR EXTRACTION OF ACCURATE GEOMETRIES
Mobile Mapping Action Cameras Panoramic Photogrammetry Spherical Panorama Stereo Camera Dense Point Cloud Generation Multi-Sensor
2016/7/5
This paper presents a project of recording and modelling tunnels, traffic circles and roads from multiple sensors. The aim is the representation and the accurate 3D modelling of a selection of road in...
INTRODUCTION OF A PHOTOGRAMMETRIC CAMERA SYSTEM FOR RPAS WITH HIGHLY ACCURATE GNSS/IMU INFORMATION FOR STANDARDIZED WORKFLOWS
UAV RPAS Modular Airborne Camera System MACS Metric Camera Direct Georeference RTK-GNSS
2016/3/25
In this paper we present the evaluation of DLR’s modular airborne camera system MACS-Micro for remotely piloted aircraft system (RPAS) with a maximum takeoff weight (MTOW) less than 5kg. The main focu...
An Accurate Registration Method Based on Point Clouds and Redundancy Elimination of LIDAR Data
LIDAR Point cloud Registration
2015/12/16
A new method for accurate registration and redundancy elimination on point clouds is presented in this paper. Firstly, the accurate
registration arithmetic which based on Iterative Closest Point (ICP...
Comparison of Three Accurate 3D Measurement Methods for Evaluating As-Built Floor Flatness
terrestrial laser scanning close-range photogrammetry construction quality
2015/12/14
One usual complaint about building quality is flatness of a floor. If deviations from planar could be discovered before construction is
completed, savings counted in time, money or reputation, can be...
Accurate DSM Production from Unmanned Helicopter Systems
DSM High Resolution Photogrammetry UAV
2015/11/24
Since the previous ISPRS conference in 2004 there have been several developments in modern navigation and earth observation. One of the new developments is accurate production of dense Digital Surface...
An automatic technique for accurate non-contact structural deformation measurements
Close-range Automation Matching Recognition Monitoring Tracking
2015/8/24
This paper presents an automatic, close-range photogrammetric process developed to measure point-wise 2D deformations of a concrete beam during a loading experiment. Required accuracy was better than ...
Development of A Simulator for Reliable and Accurate 3d Reconstruction From A Single View
Photogrammetry Architecture Simulation
2015/7/14
Reconstruction from a single view of architectural scenes is possible thanks to the automatic identification of structural perspective
elements in the view. Reliable and accurate reconstruction depen...
Accurate Registration of Als Data without Control Points
registration algorithms laser scanning
2015/7/9
This paper demonstrates the use of a matching algorithm to register an ALS data set to a reference surface composed
of ground points obtained using kinematic stop-and-go GPS. The matching algorithm m...