搜索结果: 1-14 共查到“摄影测量与遥感技术 Orthoimages”相关记录14条 . 查询时间(0.031 秒)
INTEGRATION OF POINT CLOUDS FROM TERRESTRIAL LASER SCANNING AND IMAGE-BASED MATCHING FOR GENERATING HIGH-RESOLUTION ORTHOIMAGES
Orthoimage Terrestrial Laser Scanning Image-Based Matching Integration Image Point Clouds Cultural Heritage
2016/11/11
An orthoimage is one of the basic photogrammetric products used for architectural documentation of historical objects; recently, it has become a standard in such work. Considering the increasing popul...
Approach for generation of digital terrain elevation models (DEM) and orthoimages from IRS-1 C stereo data
DEM Orthoimage IRS-lC
2016/5/20
A workstation based user friendly system developement is followed for easy orthoimage product
generation. The package is tested with several IRS-lC stereo data sets, over different terrains with vary...
AN ACCURACY ASSESSMENT OF DSMS AND ORTHOIMAGES DERIVED FROM ALOS/PRISM AND THEIR AVAILABILITY IN FORESTRY
Satellite Automation Image Matching DEM/DTM Orthoimage Accuracy Forestry
2015/12/28
ALOS PRISM is designed to gather 2.5m resolution triplet images to obtain accurate terrain data. The PRISM triplet images are expected to be used for generating high-precision stable Digital Surface M...
in-depth investigations of parameters influencing accuracy of orthoimages from high resolution satellites
Orthoimages Accuracy analysis High spatial resolution satellites
2015/9/1
Orthoimages are the most popular product from high spatial resolution satellite sensors. Various investigations, especially regarding Ikonos and Quickbird, have been published and achieved accuracies ...
The hrsc-ax mt. etna project: high-resolution orthoimages and 1 m dem at regional scale
High Resolution Aerial Digital Cameras DEM/DTM Orthoimages Hazard Mitigation
2015/9/1
Digital photogrammetric sensor systems that have become available during the last years provide a high potential for generating high-resolution digital elevation models (DEM) and orthoimages for large...
ACCURACY ANALYSIS FOR DEM AND ORTHOIMAGES DERIVED FROM SPOT HRS STEREO DATA WITHOUT USING GCP
Stereoscopic data image matching orthoimages DEM generation DEM fusion accuracy analysis
2015/5/29
ISPRS and CNES announced the HRS (High Resolution Stereo) Scientific Assessment Program during the ISPRS Commission I Symposium in Denver in November 2002. 9 test areas throughout the world have been ...
PRODUCTION OF LANDSAT 7 ORTHOIMAGES COVERING THE CANADIAN LANDMASS
LANDSAT 7 ORTHOIMAGES COVERING CANADIAN LANDMASS
2015/3/13
PRODUCTION OF LANDSAT 7 ORTHOIMAGES COVERING THE CANADIAN LANDMASS.
ATTEMPTS TO AUTOMATE THE PROCESS OF GENERATION OF ORTHOIMAGES OF OBJECTS OF CULTURAL HERITAGE
high resolution orthoimages Hough algorithm automatic image orientation SIFT orthorectification
2015/3/3
At present, digital documentation recorded in the form of raster or vector files is the obligatory way of inventorying historical objects. The orthoimage is a cartometric form of photographic presenta...
ACQUISITION AND REPRODUCTION OF SURFACE APPEARANCE IN ARCHITECTURAL ORTHOIMAGES
Orthoimage Multi-View Stereo Photometric Stereo Surface Appearance BRDF Capture Physically Based Render
2015/3/3
Software tools for photogrametric and multi-view stereo reconstruction are nowadays of generalized use in the digitization of architectural cultural heritage. Together with laser scanners, these are w...
VECTOR DATA IN SEMI-AUTOMATIC CORRECTIONS OF DENSE DEM FOR ORTHOIMAGES GENERATION
DTM/DEM vector data semi-automation segmentation buildings corrections
2014/12/31
Fully automatic generation of dense DEM from aerial images on urban areas is usually not sufficient in a accuracy for orthoimage creation particularly in the large scales. The correction process of DE...
DEVELOPMENT OF REAL-TIME VISUALIZATION TOOLS FOR THE QUALITY CONTROL OF DIGITAL TERRAIN MODELS AND ORTHOIMAGES
DTM/DEM/DSM Real-time Visualization Quality-Control
2014/12/31
This paper presents the results of software development for the visualization of three-dimensional data sets using moderns OpenGL libraries and the programming language C/C++. The software tool has be...
Localization using RGB-D cameras orthoimages
Mobile mapping system orthoimage, urban environment range imaging camera
2014/7/30
3D cameras are a new generation of sensors more and more used in geomatics. The main advantages of 3D cameras are their handiness, their price, and the ability to produce range images or point clouds ...
APPLIED GEOSPATIAL EDUCATION: ACQUISITION AND PROCESSING OF HIGH RESOLUTION AIRBORNE LIDAR AND ORTHOIMAGES FOR THE GREAT SMOKY MOUNTAINS NATIONAL PARK, SOUTHEASTERN UNITED STATES
LIDAR, Education Geography Acquisition Processing Training Orthoimage
2014/4/29
In an innovative collaboration between government, university and private industry, researchers at the University of Georgia and
Gainesville State College are collaborating with Photo Science, Inc. ...
COMPARISON OF LOW ALTITUDE PHOTOGRAMMETRIC METHODS FOR OBTAINING DEMS AND ORTHOIMAGES OF ARCHAEOLOGICAL SITES
Cultural heritage archaeology comparison TLS DEM/DTM orthoimage aerial photographs
2014/4/28
In this work it is performed a comparison of two methods for obtaining digital elevation models (DEMs) and orthoimages of medium-sized archaeological sites (500-5000 m2). The photogrammetric methods a...