Cited by 404Urban Design and Spatial AnalysisGeographic Information Systems Studies3D Modeling in Geospatial Applications

Extending GIS-based visual analysis: the concept of visualscapes

Llobera, M.·2003·International Journal of Geographical Information Science

Abstract

A Geographical Information System (GIS) is used to retrieve and explore the spatial properties of the visual structure inherent in space. The first section of the article aims to gather, compare and contrast existing approaches used to study visual space and found in disciplines such as landscape architecture, urbanism, geography and landscape archaeology. The concept of a visualscape is introduced in the following section as a tentative unifying concept to describe all possible ways in which the structure of visual space may be defined, broken down and represented within GIS independently of the context in which it is applied. Previous visibility studies in GIS are reviewed and further explored under this new concept. The last section presents the derivation of new visual parameters and introduces a new data structure (i.e. a vector field) to describe the visual exposure of a terrain.

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Research works printed but not linked: 11

  1. BALDWIN, J., FISHER, P., WOOD, J. and LANGFORD, M. Modelling environmental cognition of the view with GIS. Proceedings of the Third International Conference/ Workshop on Integrated GIS and Environmental Modeling.
  2. DE FLORIANI L., 1999, Geographic Information Systems: Principles, Techniques, Managament and Applications, 543
  3. FELS J. E., 1992, GIS World, 54
  4. FISHER P., 1991, Photogrammetric Engineering and Remote Sensing, 57, 1321
  5. GILLINGS M., 2000, Beyond the Map, 1
  6. GOLLEDGE R., 1978, iming Space and Spacing Time I: Making Sense of Time
  7. LLOBERA M., 1999, Landscapes of Experiences in Stone: Notes on a Humanistic Use of a GIS to Study Ancient Landscapes
  8. LLOBERA M., Re-Presenting GIS
  9. MILLER R. D., 1994, EGIS 1994 Proceedings, 223
  10. TILLEY C., 1994, The Phenomenology of Landscape
  11. WHEATLEY D., 1995, Archaeology and Geographic Information Systems: A European Perspective, 171

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Authors
Llobera, M.
Affiliations
University of Oxford (GB)
Corresponding author
Llobera, M.
Venue
International Journal of Geographical Information Science
Published
2003-01
Volume
17
Issue
1
Pages
25-48
ISSN
  • 0269-3798 (ISSN-L)
  • 1365-8816
  • 1362-3087
OpenAlex
W2058624632
Cited by
404
References
46
Citations by year
2026: 26 · 2025: 22 · 2024: 23 · 2023: 29 · 2022: 20 · 2021: 21 · 2020: 24 · 2019: 17 · 2018: 20 · 2017: 26 · 2016: 20 · 2015: 29 · 2014: 21 · 2013: 17 · 2012: 21
FWCI
25.40
Type
journal article
Language
en
Open access
closed
Locations
  • International Journal of Geographical Information Systems (publishedVersion)
  • UCL Discovery (University College London) (submittedVersion)
Topics
  • Physical Sciences › Engineering › Building and Construction › Urban Design and Spatial Analysis
  • Social Sciences › Geography, Planning and Development › Geographic Information Systems Studies
  • Physical Sciences › Engineering › Building and Construction › 3D Modeling in Geospatial Applications
Keywords
visual space, visibility analysis, visual exposure, vector fields, visual parameters, landscape perception, landscape archaeology, urbanism, landscape architecture

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