12:39 Mar 29, 2004 |
English to German translations [PRO] Tech/Engineering - Other / Fingerabdrucksysteme | |||||||
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| Selected response from: Michael Pauls Germany Local time: 23:55 | ||||||
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3 | mehrere Überlagerungsbilder |
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mehrere Überlagerungsbilder Explanation: Hier eine gute Erklärung (im Google-Cache): Abstract The goal of this project was to use change detection analysis on two remotely sensed images of the Martian surface to try and detect dune movement. ERDAS Image software was used to rectify a Mars Orbiter Camera (MOC) image to a Viking Orbiter image, in preparation for change detection analysis. The images were taken approximately 23 years apart, at different times of the year and from different angles. Although rectification was possible, differences in the spectral properties of the images made analysis of possible changes very difficult. Using just a *swipe image* comparison, (overlaying the rectified MOC image over the Viking image and visually looking for change) no significant dune movement is visible. However, this is a relatively inexact way to detect change. More studies and especially, image analysis, are needed to detect any possible dune movement Quelle: http://www.google.de/search?q=cache:Wb0qMeUSRx0J:www.geo.wvu... Noch eine Fundstelle: Swipe Image 3.67 Provides comparison of two registered images of the same geographic area, side by side in a single window Quelle: http://www.google.de/search?q=cache:vUlUJpifzioJ:www.nima.mi... -------------------------------------------------- Note added at 6 hrs 53 mins (2004-03-29 19:32:57 GMT) -------------------------------------------------- Als Überschrift könnte man vielleicht sagen: Vielfach-Überlagerungsbilder Mehrfach-Überlagerungsbilder oder etwas in dieser Richtung |
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