SpectroLab
Fakultäten » Mathematisch-naturwissenschaftliche Fakultät » Geographisches Institut » Fernerkundung/Remote Sensing Laboratories » Prof. Dr. Michael Schaepman » SpectroLab
Completed research project
| Title / Titel | Object oriented analysis of high resolution remote sensing data - ADS40, IKONOS, Quickbird images | ||
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| Abstract (PDF, 14 KB) | |||
| Summary / Zusammenfassung | In this study a new software Definiens professional (former eCognition) is applied. The Software uses a patented segmentation technique which makes it possible to generate a hierarchical net of image segments on several levels of scale. Definiens professional can derive meaningful image segments on the one hand and can describe the segment's physical and contextual characteristics on the other hand. Different studies have showed a higher accuracy achieved with the object-oriented analysis approach than with the pixel-based approach. Research studies dealing with the extraction of meaningful objects, forest parameter extraction or land use classification using high resolution airborne or space-borne data are currently in progress at our Lab. | ||
| Project leadership and contacts / Projektleitung und Kontakte |
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| Funding source(s) / Unterstützt durch |
Other Public Sources (e.g. Federal or Cantonal Agencies) |
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| Duration of Project / Projektdauer | Sep 2002 to Mar 2009 |