Zobrazeno 1 - 10 of 11 pro vyhledávání: '"J. A. Benediktsson"'
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Akademický článek
HySenS data exploitation for urban land cover analysis
Autor: G. Jones, E. S. Malinverni, A. Galli, G. Wilkinson, J. A. Benediktsson, F. Zucca, V. Casella, P. Gamba, F. DellAcqua, D. Greenhill
Publikováno v: Annals of Geophysics, Vol 49, Iss 1 (2006)
This paper addresses the use of HySenS airborne hyperspectral data for environmental urban monitoring. It is known that hyperspectral data can help to characterize some of the relations between soil composition, vegetation characteristics, and natura
Externí odkaz: https://doaj.org/article/b1847a4c1eaf4d36b5f6b9e931b8c2b5
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3
Morphological Attribute Profiles for the Analysis of Very High Resolution Images
Autor: Björn Waske, J. Atli Benediktsson, M. Dalla Mura, Lorenzo Bruzzone
Publikováno v: IEEE Transactions on Geoscience and Remote Sensing. 48:3747-3762
Morphological attribute profiles (APs) are defined as a generalization of the recently proposed morphological profiles (MPs). APs provide a multilevel characterization of an image created by the sequential application of morphological attribute filte
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ab310170db6f542c92b875e3f0cfc2d1
https://doi.org/10.1109/tgrs.2010.2048116
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4
Retinal oxygenation in diabetic retinopathy
Autor: O.B. Olafsdottir, Einar Stefánsson, Thor Eysteinsson, R. A. Karlsson, S. H. Hardarson, J. A. Benediktsson, J. M. Beach
Publikováno v: Acta Ophthalmologica. 87
Purpose Diabetic retinopathy (DR) is believed to cause retinal tissue hypoxia by damaging retinal capillaries. The purpose of this study was to examine the effect of diabetic retinopathy on oxygen saturation in retinal arterioles and venules. Methods
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::24fd6cf3fecad2d77fbfb9dadaf4c83d
https://doi.org/10.1111/j.1755-3768.2009.2461.x
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5
Automatic extraction of planetary image features
Autor: G. Troglio, J. A. Benediktsson, G. Moser, S. B. Serpico, J. Le Moigne
With the launch of several Lunar missions such as the Lunar Reconnaissance Orbiter (LRO) and Chandrayaan-1, a large amount of Lunar images will be acquired and will need to be analyzed. Although many automatic feature extraction methods have been pro
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::329425a3c1df370f6a9084df99d8382a
http://hdl.handle.net/11567/259127
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6
Retinal oximetry: clinical studies
Autor: G. H. Halldorsson, Sindri Traustason, Einar Stefánsson, J. A. Benediktsson, S. H. Hardarson, R. A. Karlsson, Gottfredsdottir, Thor Eysteinsson, J. M. Beach
Publikováno v: Acta Ophthalmologica. 86
Purpose Disturbances in blood flow and oxygenation are believed to be involved in diseases such as diabetic retinopathy, retinal vascular occlusion and possibly glaucoma. The purpose of the studies presented here is to measure haemoglobin oxygen satu
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::73f5f0de8d73c9d8a001d9e1cfa82089
https://doi.org/10.1111/j.1755-3768.2008.6346.x
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7
Retinal oxygen saturation in humans in light and dark
Autor: S. Basit, R. A. Karlsson, Te Jonsdottir, Einar Stefánsson, Thor Eysteinsson, G. H. Halldorsson, S. H. Hardarson, J. M. Beach, J. A. Benediktsson
Publikováno v: Acta Ophthalmologica Scandinavica. 85
Purpose: To investigate the effect of light and dark on the retinal vessel oxygen saturation (SatO2) in healthy humans. Methods: The oximeter consists of a fundus camera, a beam splitter, a digital camera and software, which calculates the SatO2 of t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::368be1ec01aeb34f58372f200ae0d7b9
https://doi.org/10.1111/j.1600-0420.2007.01063_3392.x
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8
Automatic retinal oximetry
Autor: G. H. Halldorsson, R. A. Karlsson, S. H. Hardarson, M. Dalla Mura, T. Eysteinsson, J. M. Beach, E. Stefansson, J. A. Benediktsson, Jón Atli Benediktsson, Bahram Javidi, Karl S. Gudmundsson
Publikováno v: ResearcherID
This paper presents a method for automating the evaluation of hemoglobin oxygen saturation in the retina. This method should prove useful for monitoring ischemic retinal diseases and the effect of treatment. In order to obtain saturation values autom
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f448dd4bcad00fc0818a249a67d8f326
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:000251413100026&KeyUID=WOS:000251413100026
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10
The effect of classifier agreement on the accuracy of the combined classifier in decision level fusion
Autor: M. Petrakos, J. Atli Benediktsson, I. Kanellopoulos
Publikováno v: ResearcherID
Decision level fusion has shown great potential to increase classification accuracy beyond the level reached by individual classifiers. A considerable body of literature exists on identifying optimal ways to combine classifiers. However, the selectio
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64f16aa894bbed7faa23dd1a361ec0f5
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:000172284900025&KeyUID=WOS:000172284900025
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