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THE METHODS OF IMPROVING OF SPATIAL RESOLUTION OF IMAGES

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F01%3APU29722" target="_blank" >RIV/00216305:26210/01:PU29722 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    THE METHODS OF IMPROVING OF SPATIAL RESOLUTION OF IMAGES

  • Original language description

    For wider using of industrial CCD cameras as measurement tools in production defend the resolution of this one what closely pertinent to price of these cameras. In cooperation with some grant projects we adapt and tried out some methods for extraction ofone high-resolution image from serie of undersampled images for their using in industry. These methods are based on sub-pixel movement of the same images and their interpolation to one image. The method is divided to two parts:1. The recognition of sub--pixel movement 2. Interpolation of images The recognition of sub-pixel movement The recognition of sub-pixel movement was doing by using of first order of Taylor series. Unfortunately if we are using this method for estimation of shifting we are gettingthe best result in case that the shifts are close to 0.5 point. If the shifts are bigger the estimations are inaccurate. For this reason we are using Cross-correlation for estimation of integer shifts and after that previous method for s

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    JD - Use of computers, robotics and its application

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/LN00B128" target="_blank" >LN00B128: Centre for Engineering Technique and Technology</a><br>

  • Continuities

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

Others

  • Publication year

    2001

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    FSII Junior konference 2001 Soutěžní posterová prezentace vědeckovýzkumných prací doktorandů

  • ISBN

    80-214-2071-5

  • ISSN

  • e-ISSN

  • Number of pages

    4

  • Pages from-to

    18-21

  • Publisher name

    VUT FSI Brno

  • Place of publication

    Brno

  • Event location

    Brno

  • Event date

    Dec 10, 2001

  • Type of event by nationality

    CST - Celostátní akce

  • UT code for WoS article