Super resolution endoscopy de zaretsky alex (7 resultados)

Condición: New. pp. 136.

Taschenbuch. Condición: Neu. Super-resolution for Endoscopy | Alex Zaretsky (u. a.) | Taschenbuch | 136 S. | Englisch | 2013 | LAP LAMBERT Academic Publishing | EAN 9783659482120 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Endoscopic imaging is a very important tool in modern medicine. Physicians set very high demands for image quality, but that quality is limited by endoscope fiber technology. This research addresses the problem of resolution enhancement of endoscopic images. A mathematical model of an endoscope was developed, describing an endoscope system as a Linear Space Invariant (LSI) filtering with sampling. The problem of image resolution improvement was considered as a Super Resolution (SR) problem. An efficient algorithm for calculating reconstruction discrete filters is presented, handling a general sampling grid. The problem of Moiré artifacts which is typical for images of fiber-scopes is discussed in this work. The processes involved in the creation of the artifacts are studied and modeled by the computer simulations. We explain how the technological breakthrough of the recent years in development of high-resolution imaging sensors can help to eliminate the problem of the artifacts. 136 pp. Englisch.…

Condición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Zaretsky AlexAlex Zaretsky is an engineer, manager and an entrepreneur. He co-founded Travelata.ru-online travel agency in Russia, worked as a management consultant for McKinsey&Company and dedicated over 8 years to research and deve.…

Condición: New. Print on Demand pp. 136 2:B&W 6 x 9 in or 229 x 152 mm Perfect Bound on Creme w/Gloss Lam.

Condición: New. PRINT ON DEMAND pp. 136.

Taschenbuch. Condición: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Endoscopic imaging is a very important tool in modern medicine. Physicians set very high demands for image quality, but that quality is limited by endoscope fiber technology. This research addresses the problem of resolution enhancement of endoscopic images. A mathematical model of an endoscope was developed, describing an endoscope system as a Linear Space Invariant (LSI) filtering with sampling. The problem of image resolution improvement was considered as a Super Resolution (SR) problem. An efficient algorithm for calculating reconstruction discrete filters is presented, handling a general sampling grid. The problem of Moiré artifacts which is typical for images of fiber-scopes is discussed in this work. The processes involved in the creation of the artifacts are studied and modeled by the computer simulations. We explain how the technological breakthrough of the recent years in development of high-resolution imaging sensors can help to eliminate the problem of the artifacts.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 136 pp. Englisch.…