Two-Dimensional Change Detection Methods: Remote Sensing Applications

Ilsever, Murat/ Unsalan, Cem

ISBN 10: 1447142543 / ISBN 13: 9781447142546

Editore: Springer-Verlag New York Inc, 2012

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2012 edition. 82 pages. 8.75x6.00x0.25 inches. In Stock. Codice articolo x-1447142543

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Titolo: Two-Dimensional Change Detection Methods: ...

Casa editrice: Springer-Verlag New York Inc

Data di pubblicazione: 2012

Legatura: Paperback

Condizione: Brand New

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Riassunto:

Change detection using remotely sensed images has many applications, such as urban monitoring, land-cover change analysis, and disaster management. This work investigates two-dimensional change detection methods. The existing methods in the literature are grouped into four categories: pixel-based, transformation-based, texture analysis-based, and structure-based. In addition to testing existing methods, four new change detection methods are introduced: fuzzy logic-based, shadow detection-based, local feature-based, and bipartite graph matching-based. The latter two methods form the basis for a structural analysis of change detection. Three thresholding algorithms are compared, and their effects on the performance of change detection methods are measured. These tests on existing and novel change detection methods make use of a total of 35 panchromatic and multi-spectral Ikonos image sets. Quantitative test results and their interpretations are provided.