The Effect of Image Sensor Configurations on Image Quality

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F03%3A03089667" target="_blank" >RIV/68407700:21230/03:03089667 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The Effect of Image Sensor Configurations on Image Quality

Popis výsledku v původním jazyce

The paper deals with parameters of image sensors, which are important for the image quality evaluation. The influence of the most important parameters upon image quality is investigated. Particularly the modulation transfer function, the influence of thepixel shape, the pixel sensitivity profile and sampling process upon image quality have been briefly reviewed. Especially both, the rectangular and the hexagonal pixel shape have been considered. MTF as the most important parameter depending on samplingdistance (pitch of area image sensor), sampling aperture and fill factor is described in detail. The main goal was to find the optimal pixel shape and the pixel distribution (also called sampling grid) within the image sensor area. The optimization means to use structures that are related to structure of the human retina and that one of the macaque monkey as well. At the end of this paper the influence of the pixel size from the point of image quality is evaluated via Matlab.

Název v anglickém jazyce

The Effect of Image Sensor Configurations on Image Quality

Popis výsledku anglicky

The paper deals with parameters of image sensors, which are important for the image quality evaluation. The influence of the most important parameters upon image quality is investigated. Particularly the modulation transfer function, the influence of thepixel shape, the pixel sensitivity profile and sampling process upon image quality have been briefly reviewed. Especially both, the rectangular and the hexagonal pixel shape have been considered. MTF as the most important parameter depending on samplingdistance (pitch of area image sensor), sampling aperture and fill factor is described in detail. The main goal was to find the optimal pixel shape and the pixel distribution (also called sampling grid) within the image sensor area. The optimization means to use structures that are related to structure of the human retina and that one of the macaque monkey as well. At the end of this paper the influence of the pixel size from the point of image quality is evaluated via Matlab.

Druh

D - Stať ve sborníku

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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Projekt

<a href="/cs/project/GA102%2F02%2F0133" target="_blank" >GA102/02/0133: Kvalitativní aspekty obrazových kompresních metod v multimediálních systémech</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2003

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Recent Trends in Multimedia Information Processing

ISBN

80-86645-05-3

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

272-275

Název nakladatele

Sdělovací technika

Místo vydání

Praha

Místo konání akce

Praha

Datum konání akce

10. 9. 2003

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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