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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Chan, J.C.-W. Jianglin Ma Canters, F. |
| Copyright Year | 2009 |
| Description | Author affiliation: Cartography and GIS Research Group, Department of Geography Vrije Universiteit Brussel, Pleinlaan 2, Brussels 1050, Belgium (Chan, J.C.-W.; Jianglin Ma; Canters, F.) |
| Abstract | Iterative backprojection superresolution (SR) image enhancement was applied to single-date and multi-date hyperspectral CHRIS imagery. SR enhanced imagery provides substantial increase in image detail and better characterization of image objects, in particular man-made objects such as buildings and roads. In terms of increase in signal to noise ratio, bi-temporal input produces only marginally better results than single-date input. However, better contrast in transition zones of rural habitat types is observed with the former. SR enhanced CHRIS imagery could potentially broaden the scope of application of this type of hyperspectral-oriented image data. |
| File Size | 590338 |
| File Format | |
| ISBN | 9781424433940 |
| DOI | 10.1109/IGARSS.2009.5417947 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2009-07-12 |
| Publisher Place | South Africa |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Strontium Spatial resolution Image resolution Image reconstruction Signal resolution Computational modeling Hyperspectral imaging Testing Least squares approximation Taylor series multi-angular superresolution CHRIS/Proba hyperspectral |
| Content Type | Text |
| Resource Type | Article |
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