搜索结果: 1-15 共查到“摄影测量与遥感技术 spatio-temporal”相关记录35条 . 查询时间(0.147 秒)
STANDARDS-BASED SERVICES FOR BIG SPATIO-TEMPORAL DATA
Big Data datacubes coverages WCS WCPS standards OGC rasdaman
2016/11/8
With the unprecedented availability of continuously updated measured and generated data there is an immense potential for getting new and timely insights – yet, the value is not fully leveraged as of ...
ANALYSIS OF SPATIO-TEMPORAL TRAFFIC PATTERNS BASED ON PEDESTRIAN TRAJECTORIES
Periodic Event Analysis Walking Path Network Dynamic Prior Map
2016/7/8
For driver assistance and autonomous driving systems, it is essential to predict the behaviour of other traffic participants. Usually, standard filter approaches are used to this end, however, in many...
DESIGN OF SPATIO-TEMPORAL DATABASE SYSTEM FOR MINING LAND
Mining land Spatio-temporal Data Database System Mining-land Use Change History database Reality Database
2016/3/17
The principle and method are given to build spatio-temporal database for mining land via analyzing the data storage modes in reality database and history database. Based on building thespatio-temporal...
MODELLING SPATIO-TEMPORAL PATTERN OF LANDUSE CHANGE USING MULTITEMPORAL REMOTELY SENSED IMAGERY
Multitemporal Image Processing Change Detection Change Trajectory Analysis Land Cover Aridzone
2015/12/31
Remotely sensed data is the most important data source for environmental change study over the past 40 years. Since large collections of remote sensing imagery have been acquired in a time frame of su...
DETERMINATION OF SPATIO-TEMPORAL VELOCITY FIELDS ON GLACIERS IN WEST-GREENLAND BY TERRESTRIAL IMAGE SEQUENCE ANALYSIS
Glaciology Motion analysis Image sequences
2015/12/29
Some glaciers in Greenland are currently showing dramatic changes: A fast retreat of the glacier front, thinning and acceleration of glacier movement. As a prominent example, Jacobshavn Isbr忙 glacier ...
SPATIO-TEMPORAL ANALYSIS OF FOREST AREAS
Landsat Change detection Classification Land use Multitemporal
2015/12/23
The main aim of the study was to determine the forest area change using Landsat ETM+ images in the observed time-span of 1990-2000. After initial processing of images, optimal band combination was cho...
TREND ASSESSMENT OF SPATIO-TEMPORAL CHANGE OF TEHRAN HEAT ISLAND USING SATELLITE IMAGES
Urban Climate satellite images Urban Heat Island Thermal Inertia
2016/1/18
Numerous investigations on Urban Heat Island (UHI) show that land cover change is the main factor of increasing Land Surface Temperature (LST) in urban areas, especially conversion of vegetation and b...
Robust Spatio-Temporal Feature Tracking
Visual marker-less tracking spatio-temporal constraints trifocal geometry
2015/12/4
Simultaneous tracking of features acquired by multiple video cameras mounted on a rig opens new possibilities for ego-motion estimation and 3D scene modeling. In this paper we propose a novel approach...
A Unified Version-Based Spatio-temporal Data Model
Spatio-temporal Data Model Temporal GIS Version Time-varying Spatio-temporal Modelling Database Design
2015/12/1
Temporal Geographic Information System (TGIS), which aims to collect, manage and analyze dynamic geographic phenomena, is a hot scientific research field. The all-important task of developing a TGIS i...
A New Approach to Spatio-Temporal Calibration of Multi-sensor Systems
photogrammetry calibration spatio-temporal modeling orientation sensor INS/GPS
2015/11/20
The purpose of this paper is to propose new, rigorous, more robust and reliable models and methods for the calibration and orientation of multi-sensor systems with INS/GPS data. On the one hand, the c...
SPATIO-TEMPORAL RAINFALL MAPPING FROM SPACE:SETBACKS AND STRENGTHS
Satellite rainfall estimates MSG TRMM GPM
2015/9/28
Meteorological forcing is often identified as a major source of error in hydrological modeling. Traditionally, observations are through meteorological network that often yield incomplete and inaccurat...
SPATIO-TEMPORAL MODELLING OF SMALL MAMMAL DISTRIBUTIONS USING MODIS NDVI TIME-SERIES
Echinococcus Rodents Landscape
2015/9/8
This work modelled the spatial distribution of the rodent species that act as hosts in the transmission cycle of the parasitic tapeworm
Echinococcus multilocularis. The rodent distribution was modell...
IMPLEMENTATION OF WITH THE SPATIO-TEMPORAL GEODATABASE USING A SERVER "OODBMS"
Gis Spatio -Temporal GeoDatabases Data Storage
2015/8/28
As known, the most greater part of the systems GISs that come projected today have the ability to use for the data management the
Geodatabases, or rather spatial database whose principal characterist...
SPATIO-TEMPORAL PATTERN OF AGRO ECOSYSTEM NET PRIMARY PRODUCTIVITY OF INDIA: A PRELIMINARY ANALYSIS USING SPOT VGT DATA
NPP SPOT VGT crops
2015/8/28
Indian landmass with 1.45% of the world’s total geographical area accounts for approximately 2.7–5.5% to the global NPP
estimates with agriculture contributing to more than sixty percent. This paper ...
Applications of spatio-temporal data mining and knowledge discovery (stdmkd) for forest fire prevention
Data Mining and Knowledge discovery Spatio-Temporal Data Mining Forest Fire Prevention
2015/8/21
Forests play an important role for sustaining the natural environment of human living. Forest fires not only destroy natural
environment and ecological equivalence, but also threaten security of life...