搜索结果: 1-15 共查到“摄影测量与遥感技术 simulation”相关记录48条 . 查询时间(0.078 秒)
REMOTE SENSING OBSERVATIONS AND NUMERICAL SIMULATION FOR MARTIAN LAYERED EJECTA CRATERS
Martian Surface Impact Crater Remote Sensing Morphological Characteristic Numerical Simulation
2018/5/14
To understand past Martian climates, it is important to know the distribution and nature of water ice on Mars. Impact craters are widely used ubiquitous indicators for the presence of subsurface water...
MODELING AND SIMULATION OF HIGH RESOLUTION OPTICAL REMOTE SENSING SATELLITE GEOMETRIC CHAIN
High Resolution Geometric Chain Modeling Simulation Geolocation Accuracy
2018/5/16
The high resolution satellite with the longer focal length and the larger aperture has been widely used in georeferencing of the observed scene in recent years. The consistent end to end model of high...
SIMULATION OF INERTIAL NAVIGATION SYSTEM ERRORS AT AERIAL PHOTOGRAPHY FROM UAV
Unmanned aerial vehicle Aerial photography Inertial navigation system (INS) Accelerometer systematic shift Gyroscope systematic offset Position accuracy
2017/7/12
The problem of accuracy determination of the UAV position using INS at aerial photography can be resolved in two different ways: modelling of measurement errors or in-field calibration for INS. The pa...
GF-7 IMAGING SIMULATION AND DSM ACCURACY ESTIMATE
GF-7 Imaging Simulation WorldView-2 DSM Accuracy Estimate
2017/7/12
GF-7 satellite is a two-line-array stereo imaging satellite for surveying and mapping which will be launched in 2018. Its resolution is about 0.8 meter at subastral point corresponding to a 20 k...
EXPLOITATION OF DIGITAL SURFACE MODELS GENERATED FROM WORLDVIEW-2 DATA FOR SAR SIMULATION TECHNIQUES
Synthetic Aperture Radar Digital Surface Models Simulation Urban areas
2017/7/12
GeoRaySAR, an automated SAR simulator developed at DLR, identifies buildings in high resolution SAR data by utilizing geometric knowledge extracted from digital surface models (DSMs). Hitherto, the si...
IMPROVED PARAMETERIZATION OF WATER CLOUD MODEL FOR HYBRID-POLARIZED BACKSCATTER SIMULATION USING INTERACTION FACTOR
Water cloud model Vegetation descriptors Hybrid-polarized backscatter Interaction factor Leaf area index
2017/8/10
The prime aim of this study was to assess the potential of semi-empirical water cloud model (WCM) in simulating hybrid-polarized SAR backscatter signatures (RH and RV) retrieved from RISAT-1 data and ...
SIMULATION OF FULL-WAVEFORM LASER ALTIMETER ECHOWAVEFORM
Full-waveform Altimeter Simulation Effect factor Different terrains
2016/7/4
Change of globe surface height is an important factor to study human living environment. The Geoscience Laser Altimeter System (GLAS) on ICESat is the first laser-ranging instrument for continuous glo...
RADAR AND LIDAR SYNERGY STUDIES BY MODEL SIMULATION
Remote Sensing Forestry Modeling Retrieval Radar Lidar Fusion
2015/12/29
The use of lidar and radar instruments to measure forest structure attributes such as height and biomass are being considered for future Earth Observation satellite missions. Large footprint lidar mak...
3D WILDFIRE SIMULATION SYSTEM
Fire propagation 3D fire visualization forest fire fire planning fire fighting
2015/12/29
The increase in the number of forest fires in the last few years has forced governments to take precautions. Besides prevention, early intervention is also very important in fire fighting. If the fire...
HIGH-PERFORMANCE SAR SIMULATION ON RETAIL VIDEO GAMING CONSOLES FOR EDUCATION AND TRAINING PURPOSES
Computer-assisted Teaching SAR image Simulation E-learning Visualization
2015/12/22
For SAR education a combination of theoretical lectures and practical image analysis is advisable. Using podcasts for assisting the dissemination of background knowledge and retail video gaming consol...
System Implementation of 3D City Simulation and Planning Aided Design-Taking Yinchuan City of Ningxia Hui Autonomous Region as an Example
Three-dimensional City Integration
2015/12/16
Using remote sensing, virtual reality, three-dimensional GIS, database and other key technologies to merge 3D digital elevation
model, satellite orthographic image and 3D stereo model of urban street...
Designing a Framework of Virtual Remote Sensing Satellite Simulation System
Remote Sensing Satellite Design
2015/12/16
Visiting the outer space freely was the human imagination until recently. Virtual environments of the remote sensing satellites will
be the way for people to “visit” the space to study remote sensing...
ASSESSMENT OF RAINFALL-RUNOFF SIMULATION MODEL BASED ON SATELLITE ALGORITHM
Tamar station Simulation runoff satellite rainfall data Data-driven models Conceptual models Svr
2016/1/15
Simulation of rainfall-runoff process is one of the most important research fields in hydrology and water resources. Generally, the models used in this section are divided into two conceptual and data...
AGENT-BASED CROWD SIMULATION CONSIDERING EMOTION CONTAGION FOR EMERGENCY EVACUATION PROBLEM
Evacuation Agent-based simulation Emotion Contagion GIS Emergency
2016/1/15
During emergencies, emotions greatly affect human behaviour. For more realistic multi-agent systems in simulations of emergency evacuations, it is important to incorporate emotions and their effects o...
MODELLING TEMPORAL SCHEDULE OF URBAN TRAINS USING AGENT-BASED SIMULATION AND NSGA2-BASED MULTIOBJECTIVE OPTIMIZATION APPROACHES
Subway Systems Temporal Schedule Modelling Agent-based Simulation Multi-objective Optimization
2016/1/18
Increasing distances between locations of residence and services leads to a large number of daily commutes in urban areas. Developing subway systems has been taken into consideration of transportation...