搜索结果: 1-15 共查到“大地测量学 mapping”相关记录33条 . 查询时间(0.125 秒)
AN ISOMETRIC MAPPING BASED CO-LOCATION DECISION TREE ALGORITHM
Decision tree (DT) Co-location (Cl) Data mining Isometric mapping (Isomap) Geodetic distances Algorithm
2018/5/17
Decision tree (DT) induction has been widely used in different pattern classification. However, most traditional DTs have the disadvantage that they consider only non-spatial attributes (ie, spectral ...
GEOLOGICAL MAPPING USING MACHINE LEARNING ALGORITHMS
Geology Geological Mapping MLA Random Forest Spectral Imagery Rocks
2016/11/30
Remotely sensed spectral imagery, geophysical (magnetic and gravity), and geodetic (elevation) data are useful in a variety of Earth science applications such as environmental monitoring and mineral e...
GEOLOGICAL MAPPING BY COMBINING SPECTRAL UNMIXING AND CLUSTER ANALYSIS FOR HYPERSPECTRAL DATA
Geology Mineral Unmixing Cluster Analysis Hyperspectral Cuprite
2016/11/30
Spectral unmixing of hyperspectral data often fails to select some minerals and rocks having flat spectra but no diagnostic absorption features as endmembers, even if they are actually important endme...
COPERNICUS–PRACTICE OF DAILY LIFE IN A NATIONAL MAPPING AGENCY?
Copernicus programme Copernicus services land monitoring public authorities BKG projects
2016/7/5
Copernicus is an European system created for Earth observation and monitoring. It consists of a set of Earth observation satellites and in-situ sensors that provide geo-information that are used, thro...
USE OF REMOTE SENSING AND GIS FOR FLOOD HAZARD MAPPING IN CHIANG MAI PROVINCE,NORTHERN THAILAND
flood disaster hydrologic model HEC-RAS
2016/3/17
Throughout the human history floods have been an integral part of the civilization. Still men have not quite coped well to live with floods. Flood hazards result from a combination of physical exposur...
EXPERT SYSTEM BASED ON OBJECT-ORIENTED APPROACH FOR LAND COVER MAPPING
Expert classification Object-oriented classifier land cover decision tree segmentation
2015/12/31
The hybrid classifier is presented in combination of expert system and object oriented approach, for which increased information is added for classification and improve the accuracy. Instead of the or...
OPERATIONAL AEROSOL OPTICAL MAPPING FROM REMOTELY-SENSED DATA OVER LAND SURFACE IN CHINA
Atmosphere Land Surface Meteorology Operation Retrieval Algorithms Multisensor Optical Remote Sensing
2015/12/28
The atmosphere contains solid and liquid particles (aerosols) and clouds, which interact with the incoming and outgoing radiation in a complex and spatially very variable manner. Aerosol particles are...
Mapping Spatial Data Infrastructures to a Grid Environment for Optimized Processing of Large Amounts of Spatial Data
Spatial Data Infrastructure Distributed Processing Grid Computing Service Chains
2015/12/18
Within the scope of processing large amounts of data and complex calculations the use of grid computing is a good choice for achieving high performance, because processing of extensive spatial data ca...
A Preliminary Approach to Flood Risk Mapping and Flood Forecasting System for the LDCs
Floods Precipitation Satellite Database Geomorphology
2015/12/18
The aim of the project is the development of an Early Warning system for flood events based on precipitation analysis and related to historical flooded area detection.The recently change of Humanitari...
THE ENMAP CONTEST:DEVELOPING AND COMPARING CLASSIFICATION APPROACHES FOR THE ENVIRONMENTAL MAPPING AND ANALYSIS PROGRAMME–DATASET AND FIRST RESULTS
Hyperspectral Imaging EnMAP Classification Benchmark Datasets Evaluation Methodology
2015/9/21
The Environmental Mapping and Analysis Programme EnMAP is a hyperspectral satellite mission, supposed to be launched into space in the near future. EnMAP is designed to be revolutionary in terms of sp...
UAV DATA PROCESSING FOR RAPID MAPPING ACTIVITIES
rapid disaster mapping accuracy of classification
2015/9/21
During disaster and emergency situations, geospatial data plays an important role to serve as a framework for decision support system. As one component of basic geospatial data, large scale topographi...
ASSESSING AND MAPPING CHANGES, IN SPACE AND TIME, OF COFFEE LANDS OF THE STATE OF MINAS GERAIS IN BRAZIL
Remote Sensing GIS Crop Mapping Land Use Agriculture Monitoring
2015/8/31
Coffee is one of Brazil’s most important cash crops due to the incomes generated by exportation. The state of Minas Gerais’
production, which represents approximately half of the total national prod...
A STRATEGY FOR MAPPING AND MODELING THE ECOLOGICAL EFFECTS OF US LAWNS
turf grasses residential lawns BIOME-BGC impervious surface area carbon sequestration potential water use
2015/8/3
Lawns are ubiquitous in the American urban landscapes. However, little is known about their impact on the carbon and water cycles at the national level. The limited information on the total extent and...
The Mapping Performance of The Hrsc / Src In Mars Orbit
Extra-terrestrial Planetary Pushbroom
2015/7/10
The images obtained by the HRSC (High Resolution Stereo Camera) on Mars Express show excellent potential for topographic
mapping of the planet. The derived stereo models agree with topographic data o...
Automation in Mars Landing-site Mapping and Rover Localization
Extraterrestrial Planetary Exploration
2015/7/9
Our project aims to automate Mars mapping and localization using robotic stereo and descent imagery. Stereo vision is a wellstudied
domain. However, most efforts aim only at a general scene; little w...