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Geografija / Geography

ISSN 1392-1096


2008 m. Nr. 1

Automation of visual acuity determination when testing colour perception in cartographic design
Artūras BAUTRĖNAS

Bautrėnas A. Automation of visual acuity determination when testing colour perception in cartographic design. Geografija. 2008. T. 44. Nr. 1. ISSN 1392-1096.
The article describes the structure of the eye and the mechanism of image formation. It also discusses visual disorders (short-sightedness and farsightedness) that may influence the perception of colours. The methodology of the determination of visual acuity, as well as the principle of functioning and the purpose of “Visus” software developed on the basis of this methodology are described. The results of colour perception tests will be evaluated more objectively, using this software.

Keywords: short-sightedness, farsightedness, visual acuity, colour perception, cartography

Numeriai:

2011 - T.47
Nr.1, Nr.2

2010 - T.46
Nr.1-2

2009 - T.45
Nr.1, Nr.2

2008 - T.44
Nr.1, Nr.2

2007 - T.43
Nr.1, Nr.2

2006 - T.42
Nr.1, Nr.2

2005 - T.41
Nr.1, Nr.2

2004 - T.40
Nr.1, Nr.2

2003 - T.39
Nr.1, Nr.2

2002 - T.38
Nr.1, Nr.2

2001 - T.37
Nr.1, Nr.2