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Conference Paper: Exploring the discriminating power of texture in urban image analysis
Title | Exploring the discriminating power of texture in urban image analysis |
---|---|
Authors | |
Keywords | Texture Urban Pattern Spot |
Issue Date | 1992 |
Publisher | International Society for Photogrammetry and Remote Sensing. The Journal's web site is located at http://www.isprs.org/publications/archives.aspx |
Citation | The XVII Congress, Commission VII, Washington, DC
USA, 2-14 August 1992. In International Archives of Photogrammetry and Remote Sensing, 1992, v. 29 pt. B7, p. 942-949 How to Cite? |
Abstract | This paper presents some preliminary results from a series of investigations into the use of texture analysis in urban image understanding. High spatial resolution satellite imagery of urban areas contains much information that is
not adequately exploited using per-pixel
classification techniques. The principal
hypothesis addressed is that detailed
spatial features may be recognised by the
analysis of urban morphological texture.
Results from two analyses are reported.
First, co-occurrence matrix measures of
homogeneity are used on a Spot Panchromatic scene of Harare, Zimbabwe, to
predict housing densities stored in a co-registered database. Second a Fourier
domain statistic is developed to measure
residential block density and is tested on
a Spot panchromatic scene of Cardiff, Wales. The statistic is used to predict urban population counts stored in a co-registered
population surface. The results
demonstrate that useful morphological
information can be extracted from Spot
panchromatic images using such methods. |
Description | Fulltext link (The 17th Congress, Commission 7): http://www.isprs.org/proceedings/XXIX/congress/part7/942_XXIX-part7.pdf |
Persistent Identifier | http://hdl.handle.net/10722/184062 |
ISSN |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Webster, CJ | en_US |
dc.contributor.author | Bracken, IJ | en_US |
dc.date.accessioned | 2013-06-20T08:27:41Z | - |
dc.date.available | 2013-06-20T08:27:41Z | - |
dc.date.issued | 1992 | en_US |
dc.identifier.citation | The XVII Congress, Commission VII, Washington, DC USA, 2-14 August 1992. In International Archives of Photogrammetry and Remote Sensing, 1992, v. 29 pt. B7, p. 942-949 | en_US |
dc.identifier.issn | 0256-1840 | en_US |
dc.identifier.uri | http://hdl.handle.net/10722/184062 | - |
dc.description | Fulltext link (The 17th Congress, Commission 7): http://www.isprs.org/proceedings/XXIX/congress/part7/942_XXIX-part7.pdf | - |
dc.description.abstract | This paper presents some preliminary results from a series of investigations into the use of texture analysis in urban image understanding. High spatial resolution satellite imagery of urban areas contains much information that is not adequately exploited using per-pixel classification techniques. The principal hypothesis addressed is that detailed spatial features may be recognised by the analysis of urban morphological texture. Results from two analyses are reported. First, co-occurrence matrix measures of homogeneity are used on a Spot Panchromatic scene of Harare, Zimbabwe, to predict housing densities stored in a co-registered database. Second a Fourier domain statistic is developed to measure residential block density and is tested on a Spot panchromatic scene of Cardiff, Wales. The statistic is used to predict urban population counts stored in a co-registered population surface. The results demonstrate that useful morphological information can be extracted from Spot panchromatic images using such methods. | - |
dc.language | eng | en_US |
dc.publisher | International Society for Photogrammetry and Remote Sensing. The Journal's web site is located at http://www.isprs.org/publications/archives.aspx | - |
dc.relation.ispartof | International Archives of Photogrammetry and Remote Sensing | en_US |
dc.subject | Texture | - |
dc.subject | Urban Pattern | - |
dc.subject | Spot | - |
dc.title | Exploring the discriminating power of texture in urban image analysis | en_US |
dc.type | Conference_Paper | en_US |
dc.identifier.email | Webster, CJ: cwebster@hku.hk | en_US |
dc.identifier.authority | Webster, CJ=rp01747 | en_US |
dc.identifier.volume | 29 | en_US |
dc.identifier.issue | pt. B7 | - |
dc.identifier.spage | 942 | en_US |
dc.identifier.epage | 949 | en_US |
dc.description.other | The XVII Congress, Commission VII, Washington, DC USA, 2-14 August 1992. In International Archives of Photogrammetry and Remote Sensing, 1992, v. 29 pt. B7, p. 942-949 | - |
dc.identifier.issnl | 0256-1840 | - |