搜索结果: 1-14 共查到“近景摄影测量 Systems”相关记录14条 . 查询时间(0.205 秒)
MODELLING LANDSCAPE MORPHODYNAMICS BY TERRESTRIAL PHOTOGRAMMETRY:AN APPLICATION TO BEACH AND FLUVIAL SYSTEMS
Monitoring Terrestrial photogrammetry 3D point cloud Morphological changes Digital Elevation Model (DEM) Structure-from-Motion (SfM)
2016/12/1
Beach and fluvial systems are highly dynamic environments, being constantly modified by the action of different natural and anthropic phenomena. To understand their behaviour and to support a sustaina...
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 ...
GEOMETRIC MODELLING AND CALIBRATION OF FISHEYE LENS CAMERA SYSTEMS
Fisheye lens omni-directional vision calibration
2015/7/31
The paper describes a geometric projection model for fisheye lenses and presents results of the calibration of fisheye lens camera systems based on it. For fisheye images the real projection model doe...
THEALASERMETRY VS MONO LASER SYSTEMS: COMPARATIVE RESULTS ON SIMPLE CURVED PLAINS
Laser scanning Total station Photogrammetry Hybrid approach Parallax error Integrated camera Texture mapping
2015/5/25
Digital technology for measuring and recording three-dimensional shapes of low morphological complexity (primarily planes), as in the case of architectural buildings, offers a lasting and virtually fa...
QUICK PHOTOGRAMMETRIC SYSTEMS FOR CULTURAL HERITAGE DOCUMENTATION
QUICK PHOTOGRAMMETRIC SYSTEMS CULTURAL HERITAGE DOCUMENTATION
2015/5/25
The critical process in reading the artifact has been helped by introduction of Computer science in the field of documentation and acquisition of architectonic artifacts. In fact, computer based techn...
ACCURACY ANALYSIS FOR NEW CLOSE-RANGE PHOTOGRAMMETRIC SYSTEMS
Close Range Photogrammetry Accuracy Evaluation Mobile Mapping System
2015/1/7
Mobile mapping system is a close range photogrammetric system proved to be useful in many GIS applications. Whenever an area needs to be surveyed, a van equipped with all the necessary instruments and...
PC-BASED DIGITAL CLOSE-RANGE PHOTOGRAMMETRIC SYSTEM FOR RAPID 3D DATA INPUT IN CAD SYSTEMS
photogrammetry calibration automation accuracy reconstruction CAD
2015/1/6
As long as CAD systems become more powerful and functionally completed they need the effective mean for rapid initial 3D data input. This data must be as possible detailed and as possible precise and ...
OBJECT-ORIENTED MEASUREMENT OF PIPE SYSTEMS USING EDGE MATCHING AND CSG MODELS WITH CONSTRAINTS
CAD error propagation object-oriented photogrammetry reconstruction
2015/1/6
A method for the measurement of pipe systems from a collection of images is presented. A predefined library of parameterized object models defined by CSG trees is used to describe several types of pip...
Databank-and Information Systems for Digital Topographic Photogrammetry
Databank Information Systems Digital Topographic Photogrammetry
2015/1/4
Databank-and Information Systems for Digital Topographic Photogrammetry.
URBAN 3-D MODELS FOR PLANNIG OF MOBILE TELEPHONY SYSTEMS
CAD Modelling Photogrammetry Rendering Texture Mapping
2014/12/31
This paper deals with an application of numerical cartography, carried out by means of digital photogrammetry techniques, aimed at the planning of mobile telephony cells. Particularly, urban 3-D vecto...
DIGITAL SYSTEMS FOR AUTOMATED CARTOGRAPHIC FEATURE EXTRACTION
Digital photogrammetry semi-automation digital imagery digital surface models web-top photogrammetry
2014/12/30
Major research and development efforts are put on the automated extraction of man-made structures, like roads and buildings from digital aerial and space imagery. The approaches range from manual meth...
PHOTOGRAMMETRIC SOFTWARE FOR THE LH SYSTEMS ADS40 AIRBORNE DIGITAL SENSOR
Camera CCD Sensors Photogrammetry Mathematical Models Data Processing Software
2014/12/30
Airborne linear array sensors present new challenges for photogrammetric software. The push-broom nature of these sensor systems has the potential for very high quality images, but these are heavily i...
DESIGN PRINCIPLES OF THE LH SYSTEMS ADS40 AIRBORNE DIGITAL SENSOR
Camera CCD Photogrammetry Remote Sensing Design Sensors
2014/12/29
Digital imagery from satellites or multispectral and hyperspectral scanners is well accepted. Tremendous challenges are inherent in the development of a digital sensor to acquire imagery suitable for ...
Calibration of multi-camera photogrammetric systems
digital close range photogrammetry geometric camera calibration bundle adjustment multisensor systems
2014/12/4
Due to the low-cost and off-the-shelf availability of consumer grade cameras, multi-camera photogrammetric systems have become a popular means for 3D reconstruction. These systems can be used in a var...