Proceedings of the Symposium on Global and Environmental Monitoring: Proceedings of the Symposium on Global and Environmental Monitoring

Bibliographic data

Multivolume work

Persistent identifier:: 856665355

Title:: Proceedings of the Symposium on Global and Environmental Monitoring

Sub title:: techniques and impacts ; September 17 - 21, 1990, Victoria Conference Centre, Victoria, British Columbia, Canada

Year of publication:: 1990

Place of publication:: Victoria, BC

Publisher of the original:: [Verlag nicht ermittelbar]

Identifier (digital):: 856665355

Language:: English

Document type:: Multivolume work

Volume

Persistent identifier:: 856669164

Title:: Proceedings of the Symposium on Global and Environmental Monitoring

Sub title:: techniques and impacts; September 17 - 21, 1990, Victoria Conference Centre, Victoria, British Columbia, Canada

Scope:: XIV, 912 Seiten

Year of publication:: 1990

Place of publication:: Victoria, BC

Publisher of the original:: [Verlag nicht ermittelbar]

Identifier (digital):: 856669164

Illustration:: Illustrationen, Diagramme, Karten

Signature of the source:: ZS 312(28,7,1)

Language:: English

Usage licence:: Attribution 4.0 International (CC BY 4.0)

Editor:: International Society for Photogrammetry and Remote Sensing, Commission of Photographic and Remote Sensing Data

Publisher of the digital copy:: Technische Informationsbibliothek Hannover

Place of publication of the digital copy:: Hannover

Year of publication of the original:: 2016

Document type:: Volume

Collection:: Earth sciences

Chapter

Title:: [TP-5 DATA STABILITY AND CONTINUITY]

Document type:: Multivolume work

Structure type:: Chapter

Chapter

Title:: PRE-PROCESSING EFFECTS ON CLASSIFICATION OF SATELLITE IMAGERY. Raad A. Saleh and Eugene Derenyi

Document type:: Multivolume work

Structure type:: Chapter

138 PRE-PROCESSING EFFECTS ON CLASSIFICATION OF SATELLITE IMAGERY Raad A. Saleh* and Eugene Derenyi Department of Surveying Engineering University of New Brunswick Fredericton N.B. Canada E3B 5A3 ABSTRACT Quantitative analysis of satellite images require that these images be distortion free or fitted to a geographic reference system. Geometric correction and transformation are used for this purpose. The transformed images involve radiometric values derived from the original images, using a resampling technique. The accuracy of the resampling technique must be known to assess any changes in the original information content and the impact on the subsequent analysis. Landsat Thematic Mapper and Spot images were resampled by nearest neighbour, bilinear interpolation, and cubic convolution. The classification results before and after resampling, using different strategies of signature calculation, were evaluated with respect to each others, as well as to reference data. In general, the information content has been modified by resampling, yielding different classification results, these differences were influenced by the degree of distortion in the original images. * Currently at the Department of Civil and Environmental Engineering, University of Wisconsin-madison, Mailing address: Environmental Remote Sensing Center ERSC 1225 West Dayton Street, 12th Floor Madison, Wisconsin 53705 USA

Access restriction

Copyright

fullscreen: Proceedings of the Symposium on Global and Environmental Monitoring (Part 1)

Multivolume work

Volume

Chapter

Chapter

Table of contents

Cite and reuse

Volume

Chapter

Image

Image fragment

Citation links

Citation recommendation