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Modern software tools for managing Linked Data are often designed for skilled users. Therefore, they cannot be used for education purposes because they require substantial a priori knowledge about the...
Many projects and research efforts implement geo-information (GI) workflows, ranging from very basic ones to complicated software processing chains. The creation of these workflows normally needs cons...
The Sentinel fleet will provide a so-far unique coverage with Earth observation data and therewith new opportunities for the implementation of methodologies to generate innovative geo-information prod...
The need for reliable systems for capturing precise detail in tunnels has increased as the number of tunnels (e.g., for cars and trucks, trains, subways, mining and other infrastructure) has increased...
The intelligent retrieval of images from large databases is receiving increased attention in the computer vision community. In this paper we address this problem considering the particularities of ima...
In vector model, the boundary between features is stored and shown categorically in an absolute way, in other words Membership or non-membership of a point in each polygon is known which can be 0 or 1...
Following the advancement of spatial acquisition technologies, more and more spatial data/information has been collected by the integrated ground-air spatial information collection system. Spatial inf...
The paper firstly introduces grid technology and spatial database. Secondly it has designed the spatial database model in grid environment, which contains Application layer, Collective Layer and Fabri...
On 14 September 2007, the first Japanese large-scaled lunar explorer “Kaguya” (SELENE), developed by JAXA (Japan Aerospace and Exploration Agency) was launched. Kaguya successfully reached moon in Oct...
The existing 3D Geographical Information Systems (GIS) are confronting complex requirements when Internet-based technology is arising: the users need to share not only 3D data but also the same unders...
Digital terrain models (DTMs) in recent times have become an integral part of National Spatial Data Infrastructure (NSDI) of many countries world-wide due to their invaluable importance. DTMs play a m...
Based on the research of the automatic annotation placement in two-dimensional (2D) domain, automatic annotation rules of point feature in the three-dimensional (3D) field are proposed. In this paper,...
Mobile data acquisition is a vital proposal for the fieldwork in a wide range of sciences. Current advances in telecommunications and high bandwidth availability enable effective wireless access to ...
This paper aims to propose a fast image searching method from environmental observation images even in the presence of scale changes.A new scheme has been proposed for extracting feature areas as tags...
In this study, we consider the effects of marine environmental factors on the spatial distribution of Ommastrephes bartrami in the western North Pacific Ocean during the period in which the commercia...

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