Publication
Title
Unmixing for detection and quantification of adjacency effects
Author
Abstract
The adjacency effect is a well-known phenomenon of creating path interferences between the reflectances from different ground-cover materials. The effect is caused by atmospheric scattering, hence a typical approach to its detection has been the modeling of radiation transfer and spectral correspondence at particular wavelengths. In this paper, we investigate the detection of adjacency effect as being a general unmixing problem. This means that we opt to use unmixing to separate the true signature of a pixel from the background scatter reflected from its large neighborhood. Here, we concentrate on the prevalent linear mixing, and compare this with a specialized approach for detecting the adjacency effect in turbid waters surrounded by vegetation.
Language
English
Source (journal)
IEEE International Geoscience and Remote Sensing Symposium proceedings. - [New York]
Source (book)
IEEE IGARSS 2012, International Geoscience and Remote Sensing Symposium , Munich, 22-27 July 2012
Publication
S.l. : Institute of Electrical and Electronics Engineers, 2012
ISBN
978-1-4673-1158-8
Volume/pages
p. 3090-3093
ISI
000313189403058
Full text (Publishers DOI)
UAntwerpen
Faculty/Department
Research group
Publication type
Subject
Affiliation
Publications with a UAntwerp address
External links
Web of Science
Record
Identification
Creation 28.11.2012
Last edited 03.05.2017
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