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ISPRS International Journal of Geo-Information, Volume 9, Issue 7

July 2020 - 53 articles

Cover Story: This work implements an open-source approach for multidimensional vector and raster geospatial data visualization and multidimensional raster geospatial data processing. The results of this research are provided through a geoportal comprised of multiple applications related to the 3D visualization of cities, ground deformation, land cover, land consumption and mobility. The datasets handled are considered to be large in volume in a subset of the applications. The geospatial data are visualized on dynamic and interactive virtual globes to enable visual exploration. To achieve the aforementioned results, the existing web technologies for geovisualization and geospatial data processing were examined, and exemplary and innovative software was developed in a way that extends the state of the art. View this paper
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Articles (53)

  • Article
  • Open Access
31 Citations
7,172 Views
25 Pages

Geographical information systems have found successful applications to prediction and decision-making in several areas of vital importance to contemporary society. This article demonstrates how they can be combined with machine learning algorithms to...

  • Article
  • Open Access
9 Citations
4,433 Views
22 Pages

Climate change has increased pluvial flood risks in cities around the world. To mitigate floods, pluvial risk maps with climate change scenarios have been developed to help major urban areas adapt to a changing climate. In some cases, subnational gov...

  • Article
  • Open Access
42 Citations
8,358 Views
21 Pages

Spatiotemporal Variation of Urban Heat Islands for Implementing Nature-Based Solutions: A Case Study of Kurunegala, Sri Lanka

  • Manjula Ranagalage,
  • Sujith S. Ratnayake,
  • DMSLB Dissanayake,
  • Lalit Kumar,
  • Hasula Wickremasinghe,
  • Jagathdeva Vidanagama,
  • Hanna Cho,
  • Susantha Udagedara,
  • Keshav Kumar Jha and
  • Matamyo Simwanda
  • + 3 authors

Changes in the urban landscape resulting from rapid urbanisation and climate change have the potential to increase land surface temperature (LST) and the incidence of the urban heat island (UHI). An increase in urban heat directly affects urban livel...

  • Article
  • Open Access
4 Citations
3,124 Views
23 Pages

Change detection (CD) using Remote sensing images have been a challenging problem over the years. Particularly in the unsupervised domain it is even more difficult. A novel automatic change detection technique in the unsupervised framework is propose...

  • Feature Paper
  • Article
  • Open Access
13 Citations
4,534 Views
21 Pages

Spatial Metadata Usability Evaluation

  • Mohsen Kalantari,
  • Syahrudin Syahrudin,
  • Abbas Rajabifard,
  • Hardi Subagyo and
  • Hannah Hubbard

Spatial metadata is a critical part of any spatial data infrastructure, which enables the organising, sharing, discovery and use of spatial data. This paper highlights a knowledge gap in the usability of the metadata systems for the end–users....

  • Article
  • Open Access
5 Citations
4,557 Views
23 Pages

A Deep Learning Approach to Urban Street Functionality Prediction Based on Centrality Measures and Stacked Denoising Autoencoder

  • Fatemeh Noori,
  • Hamid Kamangir,
  • Scott A. King,
  • Alaa Sheta,
  • Mohammad Pashaei and
  • Abbas SheikhMohammadZadeh

In urban planning and transportation management, the centrality characteristics of urban streets are vital measures to consider. Centrality can help in understanding the structural properties of dense traffic networks that affect both human life and...

  • Article
  • Open Access
12 Citations
3,850 Views
25 Pages

An Event-Based Inventory Approach in Landslide Hazard Assessment: The Case of the Skolis Mountain, Northwest Peloponnese, Greece

  • Aspasia Litoseliti,
  • Ioannis K. Koukouvelas,
  • Konstantinos G. Nikolakopoulos and
  • Vasiliki Zygouri

Assessment of landslide hazard across mountains is imperative for public safety. Pre- and post-earthquake landslide mapping envisage that landslides show significant size changes during earthquake activity. One of the purposes of earthquake-induced l...

  • Article
  • Open Access
35 Citations
6,136 Views
15 Pages

Modeling Major Rural Land-Use Changes Using the GIS-Based Cellular Automata Metronamica Model: The Case of Andalusia (Southern Spain)

  • Rafael M. Navarro Cerrillo,
  • Guillermo Palacios Rodríguez,
  • Inmaculada Clavero Rumbao,
  • Miguel Ángel Lara,
  • Francisco Javier Bonet and
  • Francisco-Javier Mesas-Carrascosa

The effective and efficient planning of rural land-use changes and their impact on the environment is critical for land-use managers. Many land-use growth models have been proposed for forecasting growth patterns in the last few years. In this work;...

  • Article
  • Open Access
4 Citations
4,610 Views
13 Pages

Nighttime Mobile Laser Scanning and 3D Luminance Measurement: Verifying the Outcome of Roadside Tree Pruning with Mobile Measurement of the Road Environment

  • Mikko Maksimainen,
  • Matti T. Vaaja,
  • Matti Kurkela,
  • Juho-Pekka Virtanen,
  • Arttu Julin,
  • Kaisa Jaalama and
  • Hannu Hyyppä

Roadside vegetation can affect the performance of installed road lighting. We demonstrate a workflow in which a car-mounted measurement system is used to assess the light-obstructing effect of roadside vegetation. The mobile mapping system (MMS) incl...

  • Article
  • Open Access
24 Citations
7,472 Views
22 Pages

Population Trends and Urbanization: Simulating Density Effects Using a Local Regression Approach

  • Gloria Polinesi,
  • Maria Cristina Recchioni,
  • Rosario Turco,
  • Luca Salvati,
  • Kostas Rontos,
  • Jesús Rodrigo-Comino and
  • Federico Benassi

Density-dependent population growth regulates long-term urban expansion and shapes distinctive socioeconomic trends. Despite a marked heterogeneity in the spatial distribution of the resident population, Mediterranean European countries are considere...

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ISPRS Int. J. Geo-Inf. - ISSN 2220-9964