2D Image pre-Processing - Part I: Fuzzy 3D Interpolation

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F11%3A43899193" target="_blank" >RIV/49777513:23220/11:43899193 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

2D Image pre-Processing - Part I: Fuzzy 3D Interpolation

Original language description

This paper analyses the possibilities to make a spatial image pre-processing using a fuzzy 3D interpolation algorithm. The proposed algorithm computes the crisp estimation using fuzzy inference rules for information contained in neighbouring pixels. If the membership functions are chosen of linear type, then the crisp estimation for the basic 3D interpolation fuzzy algorithm of zero level, which uses only information regarding the nearest four pixels, is the same as estimation relation used by the bilinear 3D algorithm. Using a knowledge-based model, the fuzzy 3-D interpolation that uses more information from the closest pixels can give a natural solution for the surface of estimation. The fuzzy 3-D interpolation model of first level that uses 12 pixels and linear membership functions gives an estimation surface of third order.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

JA - Electronics and optoelectronics

OECD FORD branch

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Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2011

Confidentiality

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

Article name in the collection

Applied Electronics 2011

ISBN

978-80-7043-987-6

ISSN

1803-7232

e-ISSN

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Number of pages

4

Pages from-to

43-46

Publisher name

Západočeská univerzita v Plzni

Place of publication

Plzeň

Event location

Plzeň

Event date

Sep 7, 2011

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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