Morphological interpolation for temporal changes
Document Type
Conference Article
Publication Title
International Geoscience and Remote Sensing Symposium (IGARSS)
Abstract
The problem of interpolation of images is defined as - given two images at time t = 0 and t = T, one must find the series of images for the intermediate time. This problem is not well posed, in the sense that without further constraints, there might be many solutions possible. We thus focus on the interpolation problem with respect to problems in geoscience and remote sensing. Mathematical Morphology (MM) can be considered as the theory of non-linear operators on images. The aim of this article is to review the techniques of morphological interpolation, compare the various techniques and observe its implications on a problem in geoscience and remote Sensing. Also, we provide a new approach combining ideas from the other methods and compare them to the original morphological interpolation methods. Application of these methods are shown on the RADARSAT images of pre and post flood images of the Mekong river.
First Page
3358
Last Page
3361
DOI
10.1109/IGARSS.2016.7729868
Publication Date
11-1-2016
Recommended Citation
Challa, Aditya; Danda, Sravan; and Daya Sagar, B. S., "Morphological interpolation for temporal changes" (2016). Conference Articles. 751.
https://digitalcommons.isical.ac.in/conf-articles/751
