Name
Title | ||
|---|---|---|
Preliminary validation of a method for simulating hyperspectral bands from multispectral images |
Abstract | ||
|---|---|---|
This paper presents a validation of a recently developed method for simulating new spectral bands from multispectral images. We use the method to simulate CHRIS/PROBA bands from a Landsat ETM+ image. Next we validate the simulated bands by RMSE, band-band scatter plots and visual comparison with original CHRIS bands acquired 4 days before the ETM+ image. Finally, we calculate NDVI from the original and simulated CHRIS bands and from the ETM+ bands. Result show that the simulated CHRIS NDVI in the dominant vegetation types in the study area is more correlated to the original CHRIS NDVI, than ETM+ NDVI. For not dominant vegetation types, not included into the simulation process, the correlation is lower for simulated CHRIS NDVI than for ETM+ NDVI. |
Year | DOI | Venue |
|---|---|---|
2012 | 10.1109/IGARSS.2012.6351721 | Geoscience and Remote Sensing Symposium |
Keywords | Field | DocType |
artificial satellites,geophysical image processing,mean square error methods,remote sensing,CHRIS NDVI,CHRIS bands,Landsat ETM+ image,PROBA bands,RMSE,band-band scatter plots,hyperspectral band simulation,multispectral images,multispectral remote sensing,root mean square error,vegetation types | Computer vision,Satellite,Vegetation,Visual comparison,Computer science,Remote sensing,Multispectral image,Hyperspectral imaging,Normalized Difference Vegetation Index,Artificial intelligence,Multispectral pattern recognition,Spectral bands | Conference |
ISSN | ISBN | Citations |
2153-6996 E-ISBN : 978-1-4673-1158-8 | 978-1-4673-1158-8 | 0 |
PageRank | References | Authors |
0.34 | 1 | 3 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Tomasz Berezowski | 1 | 3 | 1.41 |
| Jaroslaw Chormanski | 2 | 4 | 2.98 |
| Jonathan Cheung-Wai Chan | 3 | 2 | 1.15 |