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Approximate Image Reconstruction in Landscape Reflection Imaging
Joint Authors
Nguyen, M. K.
Régnier, Rémi
Rigaud, Gaël
Source
Mathematical Problems in Engineering
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-10-19
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
Simple reflection imaging of landscape (scenery or extended objects) poses the inverse problem ofreconstructing the landscape reflectivity function from its integrals onsome particular family of spheres.
Such data acquisition is encoded in the framework ofa Radon transform on this family of spheres.
In spite of the existence of an exact inversionformula, the numerical landscape reflectivity function reconstitution is best obtainedwith an approximate but judiciously chosen reconstruction kernel.
We describe theworking of this reflection imaging modality and its theoretical handling, introducean efficient and stable image reconstruction algorithm, and present simulationresults to prove the validity of this choice as well as to demonstrate the feasibility of thisimaging process.
American Psychological Association (APA)
Régnier, Rémi& Rigaud, Gaël& Nguyen, M. K.. 2015. Approximate Image Reconstruction in Landscape Reflection Imaging. Mathematical Problems in Engineering،Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1073359
Modern Language Association (MLA)
Régnier, Rémi…[et al.]. Approximate Image Reconstruction in Landscape Reflection Imaging. Mathematical Problems in Engineering No. 2015 (2015), pp.1-10.
https://search.emarefa.net/detail/BIM-1073359
American Medical Association (AMA)
Régnier, Rémi& Rigaud, Gaël& Nguyen, M. K.. Approximate Image Reconstruction in Landscape Reflection Imaging. Mathematical Problems in Engineering. 2015. Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1073359
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1073359