What’s in an image

Gilberto Câmara, Max J. Egenhofer, Frederico Fonseca, Antônio Miguel Vieira Monteiro

Research output: Chapter in Book/Report/Conference proceedingConference contribution

14 Scopus citations

Abstract

This paper discusses the ontological status of remote sensing images, from a GIScience perspective. We argue that images have a dual nature—they are fields at the measurement level and fiat objects at the classification level—and that images have an ontological description of their own, distinct and independent from the domain ontology a domain scientist uses. This paper proposes a multi-level ontology for images, combining both field and object approaches and distinguishing between image and user ontologies. The framework developed contributes to the design of a new generation of integrated GISs, since two key benefits are achieved: (1) the support for multiple perspectives for the same image and (2) an emphasis on using images for the detection of spatial-temporal configurations of geographic phenomena.

Original languageEnglish (US)
Title of host publicationSpatial Information Theory
Subtitle of host publicationFoundations of Geographic Information Science - International Conference, COSIT 2001, Proceedings
EditorsDaniel R. Montello
PublisherSpringer Verlag
Pages474-488
Number of pages15
ISBN (Electronic)3540426132, 9783540426134
DOIs
StatePublished - Jan 1 2001
Event5th International Conference on Spatial Information Theory, COSIT 2001 - Morro Bay, United States
Duration: Sep 19 2001Sep 23 2001

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume2205
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Other

Other5th International Conference on Spatial Information Theory, COSIT 2001
CountryUnited States
CityMorro Bay
Period9/19/019/23/01

All Science Journal Classification (ASJC) codes

  • Theoretical Computer Science
  • Computer Science(all)

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  • Cite this

    Câmara, G., Egenhofer, M. J., Fonseca, F., & Monteiro, A. M. V. (2001). What’s in an image. In D. R. Montello (Ed.), Spatial Information Theory: Foundations of Geographic Information Science - International Conference, COSIT 2001, Proceedings (pp. 474-488). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 2205). Springer Verlag. https://doi.org/10.1007/3-540-45424-1_32