搜索结果: 1-12 共查到“测绘科学技术 On-Board”相关记录12条 . 查询时间(0.078 秒)
PAIRWISE-SVM FOR ON-BOARD URBAN ROAD LIDAR CLASSIFICATION
LiDAR on-board classifiaction SVM MRF
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2016/7/4
The common method of LiDAR classifications is Markov random fields (MRF). Based on construction of MRF energy function, spectral and directional features are extracted for on-board urban point clouds....
STUDY OF LEVER-ARM EFFECT USING EMBEDDED PHOTOGRAMMETRY AND ON-BOARD GPS RECEIVER ON UAV FOR METROLOGICAL MAPPING PURPOSE AND PROPOSAL OF A FREE GROUND MEASUREMENTS CALIBRATION PROCEDURE
UAV photogrammetry GPS lever-arm calibration direct-georeferencing synchronisation MicMac
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2016/3/25
Nowadays, Unmanned Aerial Vehicle (UAV) on-board photogrammetry knows a significant growth due to the democratization of using drones in the civilian sector. Also, due to changes in regulations laws g...
ON-BOARD SATELLITE IMAGE COMPRESSION BY OBJECT-FEATURE EXTRACTION
Satellite Hyper Spectral On-line
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2015/6/2
Recent developments in sensor technology make possible Earth observational remote sensing systems with high spectral resolution
and data dimensionality. As a result, the flow of data from satellite-...
The HRS-SAP initiative: A scientific assessment of the High Resolution Stereoscopic instrument on board of SPOT 5 by ISPRS investigators
SPOT DEM/DTM Photogrammetry Accuracy Performance Modelling Matching
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2015/5/29
SPOT 5 has been commissioned after performed its launch in May 2002 and the geometric calibrations and assessments show the good quality of the images. Few months after this launch CNES proposed to IS...
THE RESOURCE21 SCIENCE ADVISORY BOARD: RECOMMENDATIONS FOR A GLOBAL OBSERVATORY TO CONTINUE THE LANDSAT MISSION HERITAGE
Exploration of landsat satellite remote sensing information resources satellite data
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2015/5/13
RESOURCE21, LLC (R21) is exploring the use of the Landsat mission heritage to develop commercial
applications for satellite-derived remote sensing information. They also believe that the technology t...
ON-BOARD GEO-DATABASE MANAGEMENT IN FUTURE EARTH OBSERVING SATELLITES
Geospatial data database management image database data structure data model onboard data processing
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2015/5/13
In order to let the end-users can directly downlink satellite imagery that they specify area of interest (AOI), One of key challenging
technologies is how the on-board data distributor autonomously ...
ON-BOARD CHANGE DETECTION WITH NEURAL NETWORKS
Change Detection Neural Networks Classification Edge
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2015/5/12
The aim of this paper is to describe a potential on-board change detection chain by earth observation satellites (optical and SAR).
The benefits of such an on-board chain are multiple : reduction of ...
DATA FUSION, THE CORE TECHNOLOGY FOR FUTURE ON-BOARD DATA PROCESSING SYSTEM
Earth observation data sensors microwave sensors infrared sensors hyperspectral sensors
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2015/5/12
Currently, more and more earth observation data have been acquired by many kinds of sensors on different platform, such as optic
sensors, microwave sensors, infrared sensors, hyperspectral sensors, e...
VIRTUALIZING SUPER-COMPUTATION ON-BOARD UAS
UAS remote sensin super-computing
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2015/5/7
Unmanned aerial systems (UAS, also known as UAV, RPAS or drones) have a great potential to support a wide variety of aerial remote sensing applications. Most UAS work by acquiring data using on-board...
MEASUREMENT OF LARGE-SCALE SOLAR POWER PLANT BY USING IMAGES ACQUIRED BY NON-METRIC DIGITAL CAMERA ON BOARD UAV
Measurement Non-Metric Camera Calibration Orientation Application Engineering Experiment
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2014/4/25
This paper reports an experiment conducted in order to investigate the feasibility of the deformation measurement of a large-scale solar power plant on reclaimed land by using images acquired by a non...
DIRECT GEOREFERENCING WITH ON BOARD NAVIGATION COMPONENTS OF LIGHT WEIGHT UAV PLATFORMS
direct georeferencing UAV orientation GPS/INS IMU photogrammetry
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2014/4/29
Unmanned aerial vehicles (UAV) are a promising platform for close range airborne photogrammetry. Next to the possibility of carrying certain sensor equipment, different on board navigation components ...
AUTOMATIC CALIBRATION OF STEREO-CAMERAS USING ORDINARY CHESS-BOARD PATTERNS
Automation Bundle Calibration Stereoscopic Distortion Extraction Non-Metric
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2014/4/28
Automation of camera calibration is facilitated by recording coded 2D patterns. Our toolbox for automatic camera calibration using images of simple chess-board patterns is freely available on the Inte...