Simulace zrakových vad
Title Alternative:Simulation of visual defects
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Date
2015
Authors
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Journal ISSN
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Publisher
Technická Univerzita v Liberci
Abstract
Tato bakalářská práce se zabývá refrakčními zrakovými vadami a zpracováním obrazu. Nejdříve jsou jednotlivé problematiky této práce teoreticky rozebrány. U zrakových vad se věnuje jejich příčině, dále pak projevům a dopadu na kvalitu zraku. U zpracování obrazu se zaobírá metodami využitelnými k simulaci neostrého vidění. Následně jsou v ní získané poznatky využity k vytvoření simulace toho, jak vady ovlivňují vidění. V práci je popsán krok po kroku postup vytváření zmiňované simulace. V závěru je práce shrnuta a jsou rozebrány její výsledky.
This thesis deals with the refractive visual defects and image processing. First of all the individual problems of this work are theoretically discussed. For visual defects it is dedicated to their cause, then to their manifestations and impact on quality of vision. For image processing it is concerned with methods usable to simulate blurred vision. Subsequently the gathered knowledge is used to create a simulation of how the defects affect vision. The work describes step by step the process of creating mentioned simulation. In conclusion, the thesis is summarized and its results are analyzed.
This thesis deals with the refractive visual defects and image processing. First of all the individual problems of this work are theoretically discussed. For visual defects it is dedicated to their cause, then to their manifestations and impact on quality of vision. For image processing it is concerned with methods usable to simulate blurred vision. Subsequently the gathered knowledge is used to create a simulation of how the defects affect vision. The work describes step by step the process of creating mentioned simulation. In conclusion, the thesis is summarized and its results are analyzed.
Description
51 stran, 1 strana příloh :barevné ilustrace, rovnice, grafy +1 CD-ROM
Subject(s)
optical systems, zrakové vady