搜索结果: 1-15 共查到“近景摄影测量 mapping”相关记录15条 . 查询时间(0.362 秒)
POSE ESTIMATION AND MAPPING USING CATADIOPTRIC CAMERAS WITH SPHERICAL MIRRORS
Close Range Photogrammetry Catadioptric cameras Pose estimation Spherical mirrors
<
2016/7/27
Catadioptric cameras have the advantage of broadening the field of view and revealing otherwise occluded object parts. However, they differ geometrically from standard central perspective cameras beca...
POST-MISSION QUALITY ASSURANCE PROCEDURE FOR SURVEY-GRADE MOBILE MAPPING SYSTEMS
MMS lidar accuracy trajectory errors system calibration quality assurance
<
2016/7/5
Mobile Mapping Systems (MMS) consist of terrestrial-based moving platforms that integrate a set of imaging sensors (typically digital cameras and laser scanners) and a Position and Orientation System ...
LIDAR-INCORPORATED TRAFFIC SIGN DETECTION FROM VIDEO LOG IMAGES OF MOBILE MAPPING SYSTEM
Traffic Sign Detection Mobile Mapping System RANSAC Random Forest Camshift Kalman Filtering
<
2016/7/5
Mobile Mapping System (MMS) simultaneously collects the Lidar points and video log images in a scenario with the laser profiler and digital camera. Besides the textural details of video log images, it...
UAV SURVEYING FOR A COMPLETE MAPPING AND DOCUMENTATION OF ARCHAEOLOGICAL FINDINGS.THE EARLY NEOLITHIC SITE OF PORTONOVO
Archaeology Laser Scanner Digital Dense Map Close Range Photogrammetry UAV Excavation 3D Documentation
<
2016/7/5
The huge potential of 3D digital acquisition techniques for the documentation of archaeological sites, as well as the related findings, is almost well established. In spite of the variety of available...
Currently classical photogrammetric mapping operations are challenged by new effective technologies, such as GPS, satellite imaging and mobile mapping. It is important to compare the cost of producing...
Standards and Specifications for the Calibration and Stability of Amateur Digital Cameras for Close-Range Mapping Applications
Digital camera calibration standards object reconstruction close-range photogrammetry 3D modelling.
<
2015/11/23
Photogrammetry is concerned with the accurate derivation of spatial and descriptive information from imagery that can be used in several applications such as mapping, DEM generation, orthophoto produc...
A Tool to Help Mapping Planning in Close Range Photogrammetry
Photogrammetry Generalisation planning Close range scale
<
2015/11/12
In Aerial Photogrammetry some tools are available to simplify the aerial mapping planning and make it faster. In particular, once defined the scale of the map, witch is related to the Spatial Resoluti...
MAPPING CAPABILITY OF A LOW-COST AERIAL DATA ACQUISITION PLATFORM–FIRST RESULTS
low-cost platform GPS IMU aerial data acquisition building extraction surface mapping
<
2015/9/17
Based on a first prototype, an improved low-cost aerial platform was developed at the Institute of Digital Image Processing in order to be used for immediate acquisition and processing of image data w...
GCP REQUIREMENT FOR HIGH-RESOLUTION SATELLITE MAPPING
Photogrammetry QuickBird Geometric Bundle
<
2015/6/1
High-resolution images have to be geometrically and precisely processed with ground information, such as ground control points
(GCPs) and digital elevation models (DEM) to generate accurate map prod...
A REAL-TIME PHOTOGRAMMETRIC MAPPING SYSTEM
Photogrammetry Real-time automation on-line digital
<
2015/6/1
A Real-Time Photogrammetric Mapping System (RTPMS) is being developed at the U. S. Department of Energy's Remote Sensing Laboratory. The RTPMS integrates a 4k by 4k color digital frame camera, a Posit...
PHOTOBUS: TOWARDS REAL-TIME MOBILE MAPPING
Real-time Mapping Mobile Camera Automation CCD Comparison Advancement
<
2015/6/1
The Geodetic Engineering Laboratory at EPFL has designed a mobile mapping system to determine the geometry of the road: the Photobus. Currently, the navigation and imagery data are semi-automatically ...
UAS Mapping as an alternative for land surveying techniques?
UAS Mapping Stereo Photogrammetry low-altitude high-precision mapping
<
2014/4/21
Can a UAS mapping technique compete with standard surveying techniques? Since the boom in different RPAS (remotely piloted air system), UAV (unmanned aerial vehicle), or UAS (unmanned aerial system), ...
AUTONOMOUS AIRSHIP EQUIPPED BY MULTI-SENSOR MAPPING PLATFORM
Airship Mapping, Direct Georeferencing Thermometry UAV Laser scanning
<
2014/4/25
The aim of the project is to create measuring system with specific properties suitable for effective mapping of medium-wide areas
(units to tens of square kilometers). The system should be useful es...
GLOBAL MAPPING PROJECT – APPLICATIONS AND DEVELOPMENT OF VERSION 2 DATASET
Global Map Environment International Cooperation ISCGM Framework data
<
2014/4/28
The Global Mapping Project aims to develop basic geospatial information of the whole land area of the globe, named Global Map,
through the cooperation of National Mapping Organizations (NMOs) around...
IMPLEMENTATION AND EVALUATION OF A MOBILE MAPPING SYSTEM BASED ON INTEGRATED RANGE AND INTENSITY IMAGES FOR TRAFFIC SIGNS LOCALIZATION
Digital Mobile Mapping Automation Integration Recognition Detection GPS/INS
<
2014/4/28
Recent advances in positioning techniques have made it possible to develop Mobile Mapping Systems (MMS) for detection and 3D localization of various objects from a moving platform. On the other hand, ...