Measurement of spectral reflectance of map image

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F25%3A00563659" target="_blank" >RIV/60162694:G43__/25:00563659 - isvavai.cz</a>
Result on the web
<a href="https://ica-abs.copernicus.org/articles/7/168/2024/" target="_blank" >https://ica-abs.copernicus.org/articles/7/168/2024/</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5194/ica-abs-7-168-2024" target="_blank" >10.5194/ica-abs-7-168-2024</a>

Result language
angličtina
Original language name
Measurement of spectral reflectance of map image
Original language description
Military topographic maps (DTMs) require legibility under diverse lighting conditions, including low lighting and night environments. Vehicle´s and aircraft´s cabins utilize light sources for map reading that must comply with specific standards: no driver/pilot dazzling and no infrared emission. Consequently, designing legends for military maps, including DTMs, necessitates considering legibility under standardized illumination. Standardized map content (e.g., DTM Portrayal Catalogue) defines the content, nevertheless, colour variations within printing standards (DGIWG, 2022) allow for optimized legibility. However, there are two main problems. Firstly, if it is possible to verify the legibility of given colour variant in all lighting conditions, and secondly, objectification the determination of this legibility. Researchers from the University of Defence involved in the project "Evaluation of the useful properties of DTMs created according to the DPS DTM standard" attempted to objectively assess the readability of the DTM content under different lighting conditions using the spectral reflectance of the map image. The spectral reflectance of the map image was measured for two colour variants.
Czech name
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Czech description
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
European Cartographic Conference – EuroCarto 2024
ISBN
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ISSN
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e-ISSN
2570-2106
Number of pages
2
Pages from-to
2
Publisher name
TU Wien
Place of publication
Vienna, Austria
Event location
Vienna, Austria
Event date
Sep 9, 2024
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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