搜索结果: 121-135 共查到“遥感信息工程 Spatial”相关记录147条 . 查询时间(0.153 秒)
Analyzing the Effects of Spatial Resolution for Small Landslide Susceptibility and Hazard Mapping
LiDAR landslide feature extraction spatial resolution DEM
2014/12/4
Spatial resolution plays an important role in remote sensing technology as it defines the smallest scale at which surface features may be extracted, identified, and mapped. Remote sensing technology h...
An exploratory spatial analysis of soil organic carbon distribution in Canadian eco-regions
Climate Land Cover Precipitation Satellite Soil Spatial Temperature Vegetation
2014/11/28
As the largest carbon reservoir in ecosystems, soil accounts for more than twice as much carbon storage as that of vegetation biomass or the atmosphere. This paper examines spatial patterns of soil or...
MAKING SPATIAL STATISTICS SERVICE ACCESSIBLE ON CLOUD PLATFORM
Web service Cloud platform Microsoft Windows Azure
2014/7/23
Web service can bring together applications running on diverse platforms, users can access and share various data , information and
models more effectively and conveniently from certain web service...
Simulation of Land-Use Policies on Spatial Layout with the CLUE-S Model
Kunming University of Science and Technology
2014/4/24
Currently, the simulation of land use and land cover change is one of the research focuses in land resource management.
Models for simulating this topic have been used by lots of scholars. In the pr...
INTEGRATED FUSION METHOD FOR MULTIPLE TEMPORAL-SPATIAL-SPECTRAL IMAGES
Data fusion remote sensing multiple temporal-spatial-spectral images
2014/4/29
Data fusion techniques have been widely researched and applied in remote sensing field. In this paper, an integrated fusion method for remotely sensed images is presented. Differently from the existed...
SEASONAL DIFFERENCES IN SPATIAL SCALES OF CHLOROPHYLL-A CONCENTRATION IN LAKE TAIHU，CHINA
Chlorophyll-a concentration Scale Heterogeneity Scale Error Different Seasons
2014/4/29
Spatial distribution of chlorophyll-a (chla) concentration in Lake Taihu is non-uniform and seasonal variability. Chla concentration retrieval algorithms were separately established using measured dat...
POST-CLASSIFICATION APPROACH BASED ON GEOSTATISTICS TO REMOTE SENSING IMAGES : SPECTRAL AND SPATIAL INFORMATION FUSION
Classification Information Fusion Spectral Spatial Geostatistics Kriging
2014/4/29
Classification of remote sensing imagery provides an inexpensive yet efficient approach to land cover mapping. In supervised image classification, training samples are collected through certain sampli...
SPATIAL INTERPOLATION AS A TOOL FOR SPECTRAL UNMIXING OF REMOTELY SENSED IMAGES
Land Cover Mapping Analysis Algorithms Image Spectral
2014/4/29
Super resolution-based spectral unmixing (SRSU) is a recently developed method for spectral unmixing of remotely sensed imagery, but it is too complex to implement for common users who are interested ...
OPTIMIZATION OF DECISION-MAKING FOR SPATIAL SAMPLING IN THE NORTH CHINA PLAIN, BASED ON REMOTE-SENSING A PRIORI KNOWLEDGE
Agricultural Spatial Sampling Remote Sensing a Priori Knowledge Spatial Structure Characteristics RIP(s)/RIV(s) Sampling efficiency
2014/4/29
In this paper, the MODIS remote sensing data, featured with low-cost, high-timely and moderate/low spatial resolutions, in the North China Plain (NCP) as a study region were firstly used to carry out ...
LIDAR AND VHRS DATA FOR ASSESSING LIVING QUALITY IN CITIES - AN APPROACH BASED ON 3D SPATIAL INDICES
Urban vegetation ALS 3D Index living quality
2014/4/29
Modern spatial data acquisition technologies like airborne laser scanning and satellite images can be used to automatically map land
cover classes. The layers representing spatial extent of various ...
BUILDING INTERACTIVITY IN HIGHER EDUCATION TO SUPPORT STUDENT ENGAGEMENT IN SPATIAL PROBLEM SOLVING AND PROGRAMMING
student engagement e-learning distance learning spatial problem solving surveying
2014/4/29
Problem-solving knowledge and skills are an important attribute of spatial sciences graduates. The challenge of higher education is
to build a teaching and learning environment that enables students...
IN-DATABASE RASTER ANALYTICS: MAP ALGEBRA AND PARALLEL PROCESSING IN ORACLE SPATIAL GEORASTER
raster image database analytical, processing query management software
2014/4/28
Over the past decade several products have been using enterprise database technology to store and manage geospatial imagery and
raster data inside RDBMS, which in turn provides the best manageability...
DATA UPDATING METHODS FOR SPATIAL DATA INFRASTRUCTURE THAT MAINTAIN INFRASTRUCTURE QUALITY AND ENABLE ITS SUSTAINABLE OPERATION
Spatial Information Sciences Spatial Infrastructures Framework Data Sustainable GIS Reliability
2014/4/28
The Japanese government, local governments and businesses are working closely together to establish spatial data infrastructures in
accordance with the Basic Act on the Advancement of Utilizing Geos...
DATUM TRANSFORMATION OF SPATIAL DATA AND APPLICATION IN CADASTRE
Datum Datum Transformation Cadastral Maps Data Harmonization Cadastre Web Services Land Registry
2014/4/28
In Turkey, cadastral works have been started with local-based works in 1924 and speeded up after 1950’s by using photogrammetry.
Different measurement methods, coordinate systems and scales have bee...
SPATIAL TEMPORAL SOWING PATTERN OF RAPESEED-MUSTARD CROP IN INDIA USING MULTI-DATE IRS AWIFS DATA
Rapeseed-Mustard Crop Crop Sowing Pattern Remote Sensing Multi-date IRS P6 AWiFS
2014/5/6
This paper highlights the results on spatial pattern of sowing of rapeseed/mustard in four major states in India using multidate Advanced Wide Field Sensor (AWiFS) data for 2010-11 crop season. Geo-re...