搜索结果: 1-15 共查到“摄影测量与遥感技术 Merging”相关记录15条 . 查询时间(0.156 秒)
MERGING DIGITAL SURFACE MODELS IMPLEMENTING BAYESIAN APPROACHES
Bayesian approaches Likelihood local entropy Merging DSMs WorldView-1 Pleiades
2016/11/24
In this research different DSMs from different sources have been merged. The merging is based on a probabilistic model using a Bayesian Approach. The implemented data have been sourced from very high ...
GUIDELINES ON BOTH SPATIAL STANDARDS FROM, AND THE MERGING OF DIGITAL TERRAIN DATA FOR EMERGENCY RISK MANAGEMENT PLANNING
LiDAR Radar Interferometry Digital Terrain Model Flood Risk Emergency Management
2016/3/17
This paper describes the development of a set of guidelines on the use and integration of digital terrain data for Emergency Risk Management (ERM) planning, specifically in relation to flood hazard. T...
AN IMPROVED IHS FUSION METHOD FOR MERGING MULTI-SPECTRAL AND PANCHROMATIC IMAGES CONSIDERING SENSOR SPECTRAL RESPONSE
image processing sharpening image fusion intensity-hue-saturation (IHS) transform spectral response
2015/12/31
While many remote sensing and GIS applications require both the spatial resolution and spectral resolution be high, image fusion, or in other words, image sharpening, is a useful technique. To date, n...
MERGING RANDOM FOREST CLASSIFICATION WITH AN OBJECT-ORIENTED APPROACH FOR ANALYSIS OF AGRICULTURAL LANDS
land use agriculture Landsat imagery segmentation Random Forest
2015/12/31
Machine learning algorithms recently have made major advances, with decision tree classifiers gaining wide acceptance. Boosting and bagging of decision trees have added to the predictive capabilities ...
Nowadays, DTM databases are vital for a variety of applications, such as visualization or terrain analysis. Therefore, in the fields of
civil engineering, mapping and geo-information, or geophysics, ...
Automatic Orientation and Merging of Laser Scanner Acquisitions Through Volumetric Targets: Procedure Description and Test Results
Laser scanning Orientation Mosaic
2015/7/14
The use of volumetric targets for the automatic merging and orientation of laser scanner acquisitions has been experimented. The
used procedure is fully automatic.
The targets can also be used for t...
MERGING AIRBORNE LIDAR DATA AND SATELLITE SAR DATA FOR BUILDING CLASSIFICATION
Urban Sensing Building Extraction Building Classification Airborne LiDAR Satellite SAR Data Fusion
2015/5/21
A frequent map revision is required in GIS applications, such as disaster prevention and urban planning. In general, airborne photogrammetry and LIDAR measurements are applied to geometrical data acqu...
A NEW MERGING PROCESS FOR DATA INTEGRATION BASED ON THE DISCRETE FRECHET DISTANCE
MERGING PROCESS DATA INTEGRATION BASED DISCRETE FRECHET DISTANCE
2015/3/16
A NEW MERGING PROCESS FOR DATA INTEGRATION BASED ON THE DISCRETE FRECHET DISTANCE.
MERGING OF HETEROGENEOUS DATA FOR EMERGENCY MAPPING: DATA INTEGRATION OR DATA FUSION?
HETEROGENEOUS DATA EMERGENCY MAPPING DATA INTEGRATION DATA FUSION
2015/3/16
MERGING OF HETEROGENEOUS DATA FOR EMERGENCY MAPPING: DATA INTEGRATION OR DATA FUSION?
MERGING LANDSAT TM IMAGES AND AIRBORNE PHOTOGRAPHS FOR MONITORING OPENCAST MINE AREA
Landsat images open-pit mine monitoring aerial photographs
2015/2/4
MERGING LANDSAT TM IMAGES AND AIRBORNE PHOTOGRAPHS FOR MONITORING OPENCAST MINE AREA.
THEMATIC RESOLUTION ASSESSMENT MERGING LANDSAT AND SPOT 10M
Remote Sensing Image Fusion Segmentation and Classification
2014/12/30
This paper presents image fusion procedures between high spatial resolution SPOT image and Landsat TM multispectral LANDSAT by the means of IHS and Principal Components Analysis algorithms. Are compar...
A Merging Approach for Urban Boundary Correction Acquired By Remote Sensing Images
Urban expansion urban boundary extraction remote sensing detection population distribution boundary integration
2014/12/16
Since reform and opening up to outside world, ever-growing economy and development of urbanization of China have caused expansion of the urban land scale. It’s necessary to grasp the information about...
Synergetic merging of Cartosat-1 and RAMP to generate improved digital elevation model of Schirmacher oasis, east Antarctica
Cartosat-1 RAMPv2 DEM interpolation methods
2014/12/15
Available digital elevation models (DEMs) of Antarctic region generated by using radar altimetry and the Antarctic digital database (ADD) indicate elevation variations of up to hundreds of meters, whi...
RECORDING APPROACH OF HERITAGE SITES BASED ON MERGING POINT CLOUDS FROM HIGH RESOLUTION PHOTOGRAMMETRY AND TERRESTRIAL LASER SCANNING
Cultural Heritage Photogrammetry Recording Matching Geo-referencing,TLS High resolution Specifications
2014/4/28
Different approaches and tools are required in Cultural Heritage Documentation to deal with the complexity of monuments and sites. The documentation process has strongly changed in the last few years,...
DTM CROSS VALIDATION AND MERGING: PROBLEMS AND SOLUTIONS FOR A CASE STUDY WITHIN THE HELI-DEM PROJECT
DEM/DTM Georeferencing Multiresolution Accuracy Algorithms Correlation
2014/4/28
Almost all official national cartographic bases in Europe include Digital Terrain Models (DTMs). To perform analyses at the borders
between countries, transnational geographic information is needed:...