DocumentCode :
614222
Title :
On the assessment of automatically processing HR/VHR imagery using low-resolution global reference data
Author :
Syrris, Vasileios ; Pesaresi, Martino
Author_Institution :
Joint Res. Centre, Eur. Comm., Ispra, Italy
fYear :
2013
fDate :
21-23 April 2013
Abstract :
Recently, we presented a general framework for processing high and very high resolution images (HR/VHR) with the prospect of automatically constructing a Global Human Settlement Layer (GHSL) [1]. This work constitutes an integral part of this effort and focuses on finding fairly reliable modes for the assessment of the produced image information. We describe the validation process together with the performance measures and we apply regression analysis in order to investigate the relationship, if any, among the results derived from human interpretation, the outcome of our methodology and established global reference data as MODIS 500-m urban.
Keywords :
image resolution; remote sensing; satellite navigation; automatically processing HR/VHR imagery; global human settlement layer; image information; low-resolution global reference data; reliable modes; validation process; very high resolution images; Earth; MODIS; Reliability; Remote sensing; Spatial resolution; Visualization;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Urban Remote Sensing Event (JURSE), 2013 Joint
Conference_Location :
Sao Paulo
Print_ISBN :
978-1-4799-0213-2
Electronic_ISBN :
978-1-4799-0212-5
Type :
conf
DOI :
10.1109/JURSE.2013.6550671
Filename :
6550671
Link To Document :
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