Spatial information
3D VISUALIZATION OF VOLCANIC ASH DISPERSION PREDICTION WITH SPATIAL INFORMATION OPEN PLATFORM IN KOREA
... Visualization of disaster dispersion prediction enables decision makers and civilian to prepare disaster and to reduce the damage by showing the realistic simulation results. With advances of GIS technology and the ...
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Spatial Information Models
... Как сложные системы, пространственные информационные модели имеют группу характеристик, которые можно обозначить термином «системные» [11].. К этим характеристикам относ[r] ...
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Spatial Information Storage
... Abs tra ct. The article describes the spatial inform ation storage, shows the features of spatial inform ation and of such storage system s form ation. Requirem ents for inform ation storage technologies ...
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An entomological surveillance system based on open spatial information for participative dengue control
... lar spatial and/or temporal analysis, are implemented by another R package, RDengue, tailored to the specific needs of the project and designed to release automatic analysis of the data stored into the SMCP-Aedes ...
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STRUCTURE FROM MOTION SYSTEMS FOR ARCHITECTURAL HERITAGE. A SURVEY OF THE INTERNAL LOGGIA COURTYARD OF PALAZZO DEI CAPITANI, ASCOLI PICENO, ITALY
... In order to investigate the use of structure-from-motion systems and place particular attention on the role of the operator, an experiment was conducted on a single case study chosen for its particular characteristics: ...
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WILDLIFE MULTISPECIES REMOTE SENSING USING VISIBLE AND THERMAL INFRARED IMAGERY ACQUIRED FROM AN UNMANNED AERIAL VEHICLE (UAV)
... This flight instability due to wind conditions led to an image forward overlap between 5% and 38% (figure 7) instead of a theoretical overlap of 57%. This lower performance reduced the ability of image processing ...
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TOWARD SEMANTIC WEB INFRASTRUCTURE FOR SPATIAL FEATURES' INFORMATION
... and spatial information do not comply with a unit schema or prototype, or schemas are dynamic and gradually change due to the information applications, the conventional models like relational ...
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SPATIAL-SPECTRAL CLASSIFICATION BASED ON THE UNSUPERVISED CONVOLUTIONAL SPARSE AUTO-ENCODER FOR HYPERSPECTRAL REMOTE SENSING IMAGERY
... these spatial-spectral feature classification methods focus on combining the spectral information vectors and the spatial information vectors together into a long vector, and the common ...
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PERFORMANCE CHARACTERISTIC MEMS-BASED IMUs FOR UAVs NAVIGATION
... The fixed-wing UAV is a Penguin B manufactured by UAV Factory, with a payload of up to 10 kg, flight time 20 hours and a maximum speed of 36 m/s. The payload consists of two IMUs and a Global Navigation Satellite System ...
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DETECTION AND CLASSIFICATION OF POLE-LIKE OBJECTS FROM MOBILE MAPPING DATA
... Optimizing detection of road furniture (pole-like objects) in mobile laser scanner data, ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial. Information Sciences[r] ...
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FROM ”SAPIENZA” TO “SAPIENZA, STATE ARCHIVES IN ROME”. A LOOPING EFFECT BRINGING BACK TO THE ORIGINAL SOURCE COMUNICATION AND CULTURE BY INNOVATIVE AND LOW COST 3D SURVEYING, IMAGING SYSTEMS AND GIS APPLICATIONS
... In addition some single shots were realized by action cameras around the intrados of three spans at southwest and around each of their relative (four) pillars facing the courtyard, but very near to each other, reaching a ...
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A MULTI-DATA SOURCE AND MULTI-SENSOR APPROACH FOR THE 3D RECONSTRUCTION AND VISUALIZATION OF A COMPLEX ARCHAELOGICAL SITE: THE CASE STUDY OF TOLMO DE MINATEDA
... During the period of peninsula occupation by the Visigoth (V- VI A.D.) is referred the last fortification found in “El Reguerón”. This wall is presented as solid bulwark with L- shape that closes the valley and flanking ...
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DESIGN AND DEVELOPMENT OF A LOW–COST AERIAL MOBILE MAPPING SYSTEM FOR MULTI-PURPOSE APPLICATIONS
... Kuhnert, K.-D. & Kuhnert, L., 2013. Light-Weight Sensor Package for Precision 3D Measurement with Micro UAVs e.g. Power–Line Monitoring. International Archives of the Photogrammetry, Remote Sensing and Spatial ...
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3D VISIBILITY ANALYSIS IN URBAN ENVIRONMENT – COGNITION RESEARCH BASED ON VGE
... the spatial information in the environment and make it measurable, the author used 3 features here as visual distance, visual angle and visual field, which could also be applied for the computation of ...
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SYMBIOSIS OF UAS PHOTOGRAMMETRY AND TLS FOR SURVEYING AND 3D MODELING OF CULTURAL HERITAGE MONUMENTS - A CASE STUDY ABOUT THE CATHEDRAL OF ST. NICHOLAS IN THE CITY OF GREIFSWALD
... Representative test areas in the overlapping zone between TLS and UAS point cloud were used for accuracy comparisons. See figure 7 and 8 for details of the point clouds. Since the point clouds of UAS and TLS are based on ...
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THE PERFORMANCE ANALYSIS OF AN INDOOR MOBILE MAPPING SYSTEM WITH RGB-D SENSOR
... 3D spatial information of objects will be calculated and measured with respect to the mapping frame (Tao and Li, ...of spatial information system operators for rapid spatial data ...
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KINGDOM OF SAUDI ARABIA GEOSPATIAL INFORMATION INFRASTRUCTURE – AN INITIAL STUDY
... geographical information and hydrography in the Kingdom of Saudi ...GIS information (including aerial photography), standards and promoting the use of spatial information for public and ...
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Indoor Scene Recognition Using Local Semantic Concepts
... As an alternative, methods have been proposed to model the scene based on local semantic concepts. In these methods, central features are extracted using local descriptors around specific points in the image. Based on ...
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THE INTEGRATED SURVEY FOR EXCAVATED ARCHITECTURES: THE COMPLEX OF CASALNUOVO DISTRICT WITHIN THE WORLD HERITAGE SITE “SASSI” (MATERA, ITALY)
... color information, which does not happen in the project images that show the color information on the detected points, but instead take into account regions of space in the vicinity of the point ...
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FUSION OF MULTI-VIEW AND MULTI-SCALE AERIAL IMAGERY FOR REAL-TIME SITUATION AWARENESS APPLICATIONS
... The main concern of real time situation awareness is to acquire fast, accurate and detailed information of the scene. Traditional image acquisition by manned aircrafts can well satisfy the requirement for ...
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