QUT ePrints

Per-field classification of Indian urban environment using IRS-1c satellite data

Pathak, Virendra & Dikshit, Onkar (2004) Per-field classification of Indian urban environment using IRS-1c satellite data. In 3rd International Symposium on New Technologies for Urban Safety of Mega Cities in Asia, 18-19 October 2004, Agra, India.

This is the latest version of this eprint.

View at publisher

Abstract

The paper presents investigations to determine the suitability of conventional per-pixel approach and results of per-field (segment) classification for classifying Indian urban environment using high spatial resolution satellite data. Three different types of classifications were performed: the per-pixel classification, per-field GML classification and the per-field neural classification. Result showed that per-field classification improves overall classification accuracy up to 25% in comparison to per-pixel approach.

Impact and interest:

Citation countsare sourced monthly from Scopus and Web of Science® citation databases.

These databases contain citations from different subsets of available publications and different time periods and thus the citation count from each is usually different. Some works are not in either database and no count is displayed. Scopus includes citations from articles published in 1996 onwards, and Web of Science® generally from 1980 onwards.

Citations counts from the Google Scholar™ indexing service can be viewed at the linked Google Scholar™ search.

Full-text downloads:

74 since deposited on 24 Feb 2009
25 in the past twelve months

Full-text downloadsdisplays the total number of times this work’s files (e.g., a PDF) have been downloaded from QUT ePrints as well as the number of downloads in the previous 365 days. The count includes downloads for all files if a work has more than one.

ID Code: 18217
Item Type: Conference Paper
Keywords: Per field Classification, Thresholding, Wavelet, GMLC, Backpropagation
Divisions: Past > QUT Faculties & Divisions > Faculty of Built Environment and Engineering
Past > Schools > School of Urban Development
Copyright Owner: Copyright 2004 [please consult the authors]
Deposited On: 24 Feb 2009 11:48
Last Modified: 10 Aug 2011 23:52

Available Versions of this Item

Export: EndNote | Dublin Core | BibTeX

Repository Staff Only: item control page