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Showing 7501 to 7523 of 7523 works

Finding hotspots by location-direction-enabled photographs focusing on intersection of lines of sight

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…

Mapping accessibility in Norway – a Method to Register and Survey the Status of Accessibility in urban areas and recrea…

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…

DEVELOPMENT OF A WIND OBSERVATION SYSTEM USING PHOTOGRAMMETRY

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…

PHOTOGRAMMETRY AND REMOTE SENSING: NEW GERMAN STANDARDS (DIN) SETTING QUALITY REQUIREMENTS OF PRODUCTS GENERATED BY DIG…

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…

METRIC SURVEY OF THE MONUMENT OF QUEEN ELISENDA'S TOMB IN THE MONASTERY OF PEDRALBES, BARCELONA

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…

Using building types and demographic data to improve our understanding and use of urban sprawl simulation

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…

Visualizing Spatiotemporal Epidemic Clusters on a Map-based Dashboard: A case study of early COVID-19 cases in Singapore

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…

Innovative Geospatial and Cartographic Approaches to Identification, Analysis, and Visualisation of Land Degradation

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…

How do the Swiss produce their New National Map Series?

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…

Sounding out Place and Cultural Memory in <i>Tempelhofer: Human Scale</i>

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 …

Semi-automated landform classification for hazard mapping of soil liquefaction by earthquake

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…

Exploring Spatiotemporal Characteristics of Twitter data Using Topic Modelling Techniques

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…

Image of Excellence – Developing Wine Maps for Austria

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…

Strategies for teaching cartography from theory and practice

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…

Visual-Inertial Odometer-Based Global High Precision Indoor Human Navigation in a University Library

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…

DESIGNING E- GEOGRAPHIC ATLAS OF THAI NGUYEN PROVINCE FOR SCHOOL GEOGRAPHY TEACHING

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.…

MAV-BASED REAL-TIME LOCALIZATION OF TERRESTRIAL TARGETS WITH CM-LEVEL ACCURACY: FEASIBILITY STUDY

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,…

ASSESSMENT OF ULTRACAMD PERFORMANCE IN AN ARID ENVIRONMENT – CASE STUDY IN LIBYA

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…

AUTOMATED CONSTRUCTION OF COVERAGE CATALOGUES OF ASTER SATELLITE IMAGE FOR URBAN AREAS OF THE WORLD

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…

ROLE ASSESSMENT OF GIS ANALYSIS AND ITS RELIABILITY WHILE RANKING URBAN SUSTAINABILITY USING SCENARIOS SPECIFIC TO REGI…

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…

A KML-BASED APPROACH FOR DISTRIBUTED COLLABORATIVE INTERPRETATION OF REMOTE SENSING IMAGES IN THE GEO-BROWSER

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

LOCATION DETERMINATION IN URBAN ENVIRONMENT FROM IMAGE SEQUENCES

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…

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