Contribute Geolocation Data

Abstract. A novel method of POS supported dense matching is introduced for automatically generating DSM. The image pre-processing includes adaptive smooth filter and Wallis filter…

Abstract. Driving autonomously requires highly accurate positioning. Therefore, alternative positioning systems to GPS are required especially to increase the accuracy, and to hav…

Abstract. As a dozen headstones have been discovered during excavations in south Alsace, archaeologists stored them in the Regional Directorate of Cultural Affairs in Strasbourg. …

Abstract. Urban development significantly changes constructed land across both urban and rural areas around the world in recent years. It is vital to keep constructed land data "f…

Abstract. In developing countries, the number of experts and students in geo-informatics domain are very limited compared to experts and students of sciences that could benefit fr…

Abstract. This paper presents a method for identification of errors in 3D building models which are results of inaccurate creation process. Error detection is carried out within t…

Abstract. The information content of Synthetic Aperture Radar (SAR) data significantly included in the radiometric polarization channels, hence polarimetric SAR data should be ana…

Abstract. This research assesses damage to vegetation from accidental gaseous hydrogen fluoride leakage, through the analysis of spectral features of the damaged plants using digi…

Abstract. Until recently the majority of data analysis and visualization tools were desktop applications that demanded high requirement hardware to carry out those processes. Howe…

Abstract. This paper initially proves mathematically that the solution of the relative orientation of the push broom stereo images leads to a set of ill-posed system of observatio…

Abstract. The paper describes a series of experiments conducted as part of the IRAMSWater Project, the aim of which is to establish methodologies for detecting and identifying pol…

Abstract. Advance Microwave Scanning Radiometer – Earth Observing System (AMSR-E) derived Vegetation Water Content (VWC) at predawn (01:30 LST, descending pass) and afternoon (13:…

Abstract. Phase unwrapping is a key issue for PSP (Permanent Scatters Pairs) time series analysis. In this paper, the LLL method and grid search method are applied for determining…

Abstract. Modern spaceborne SAR sensors like TerraSAR-X offer ground resolution of up to one meter in range and azimuth direction. Buildings, roads, bridges, and other man-made st…

Abstract. National land information system (NLIS) is an essential part of the Mongolian land reform. NLIS is a web based and centralized system which covers administration of cada…

Abstract. When viewed from distance, large parts of the topography of landmasses and the bathymetry of the sea and ocean floor can be regarded as a smooth background with local fe…

Abstract. This paper describes a WebGIS prototype developed for the Walloon administration to improve the communication and the management of sediments dredging actions carried ou…

Abstract. FCT / UNESP has been developing CARTOMORPH to be a public domain software which can be operated by users needing to extract and / or detect features from digital images.…

Abstract. According to the existing problems in the applications of embedded navigation, this paper designs the hierarchical search A*algorithm, based on the transferring road net…

Abstract. Currently, Mars Express HRSC imagery is an essential data source to derive high accuracy Mars topographic data. In view of the characteristics of Martian surface satelli…

Abstract. Center for Geographic Information Science, Research Center for Humanities and Social Sciences,Academia Sinica (GIS center), Coordinate short-, medium-, and long-term ope…

Abstract. This article overall deals with production time with orthophoto imagery with medium size digital frame camera. The workflow examination follows two main parts: data acqu…

Abstract. Recently, interests in 3D indoor modeling and positioning have been growing. Data fusion by using different sensors data is one of the 3D model producing methods. For a …

Abstract. For millions of years, the Jarama Valley, located in the middle of Spain, has fluctuated physically and geomorphological, supposing over the centuries a crucial settleme…

Abstract. Wielkopolska as a geographical and historical land covers the area of the central and western part of Poland. Its territorial boundaries have changed over the centuries.…

Abstract. As routing applications become common on mobile devices, significant problems that remain are the sparse underlying data support for pedestrian-based routing and the ina…

Abstract. We propose a method to extract a set of viewpoint locations and a set of locations of interest from a given set of location-direction-enabled photographs having embedded…

Abstract. The Norwegian mapping authority has developed a standard method for mapping accessibility mostly for people with limited or no walking abilities in urban and recreationa…

Abstract. Quantitative understanding of wind flow near the ground surface in all three dimensions onsite is extremely important for wind research.The objective of this research is…

Abstract. 10 years after the first introduction of a digital airborne mapping camera in the ISPRS conference 2000 in Amsterdam, several digital cameras are now available. They are…

Abstract. When an urban development is planned the cartography of this territory is necessary, in the same way before starting a project to rehabilitate a monument the graphic inf…

Abstract. Many studies, using various modeling approaches and simulation tools have been made in the field of urban growth. A multitude of models, with common or specific features…

Abstract. Spatiotemporal distribution of the epidemic data plays an important role in its understanding and prediction. In order to understand the transmission patterns of infecti…

Abstract. Land degradation has increasingly been recognised as a serious environmental problem throughout the whole world. Six major threats may be identified that place soil fert…

Abstract. Switzerland, not unlike Japan, has a difficult and challenging topography to map.The Swiss have been officially mapping their country now for nearly 175 years, which sta…

Abstract. With the increase of sonic life in digital spaces, new platforms for the exhibition of sound are emerging; from multisensory web interfaces, open access databases, apps …

Abstract. Soil liquefaction damages were caused by huge earthquake in Japan, and the similar damages are concerned in near future huge earthquake. On the other hand, a preparation…

Abstract. This research purpose aims to explore the spatiotemporal aspects of social media data with Twitter data by using topic modelling techniques. The spatiotemporal limits ar…

Abstract. The Austrian wine industry made the fundamental decision to intensify the marketing of Austrian wine via its origin. Therefore, the creation of protected wines of origin…

Abstract. If Robinson (1952, 4) suggested that the essential task of the cartographer was “to make the data intelligible for the reader”, perhaps the essential problem for those o…

Abstract. AR (Augmented Reality) could be realized as a basic and high-level function on latest smartphones with a reasonable price. AR enables users to experience consistent thre…

Abstract. The article deals with designing (Lam, 2003) and editing electronic geographical Atlas (EGA) (Lam, 2002a) as a new trend of cartographyapplied to teach school geography.…

Abstract. We carry out a comprehensive feasibility study for a real-time cm-level localization of a predefined terrestrial target from a MAV-based autonomous platform. Specifically,…

Abstract. Large format digital aerial cameras are now in widespread commercial operation. Despite the advantages of the new cameras over their traditional film counterparts, syste…

Abstract. We developed an algorithm to determine a combination of satellite images according to observation extent and image quality. The algorithm was for testing necessity for c…

Abstract. Urban Sustainability expresses the level of conservation of a city while living a town or consuming its urban resources, but the measurement of urban sustainability depe…

Abstract. Existing implementations of collaborative image interpretation have many limitations for very large satellite imageries, such as inefficient browsing, slow transmission,…

Abstract. Location Determination Problem (LDP) is a classic and interesting problem both for photogrammetry and computer vision community: Given an image depicting a set of landma…