The use of low cost compact cameras with focus stacking functionality in entomological digitization projects
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F17%3A10370472" target="_blank" >RIV/00216208:11310/17:10370472 - isvavai.cz</a>
Výsledek na webu
<a href="http://dx.doi.org/10.3897/zookeys.712.20505" target="_blank" >http://dx.doi.org/10.3897/zookeys.712.20505</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3897/zookeys.712.20505" target="_blank" >10.3897/zookeys.712.20505</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
The use of low cost compact cameras with focus stacking functionality in entomological digitization projects
Popis výsledku v původním jazyce
Digitization of specimen collections has become a key priority of many natural history museums. The camera systems built for this purpose are expensive, providing a barrier in institutes with limited funding, and therefore hampering progress. An assessment is made on whether a low cost compact camera with image stacking functionality can help expedite the digitization process in large museums or provide smaller institutes and amateur entomologists with the means to digitize their collections. Images of a professional setup were compared with the Olympus Stylus TG-4 Tough, a low-cost compact camera with internal focus stacking functions. Parameters considered include image quality, digitization speed, price, and case-of-use. The compact camera's image quality, although inferior to the professional setup, is exceptional considering its fourfold lower price point. Producing the image slices in the compact camera is a matter of seconds and when optimal image quality is less of a priority, the internal stacking function omits the need for dedicated stacking software altogether, further decreasing the cost and speeding up the process. In general, it is found that, aware of its limitations, this compact camera is capable of digitizing entomological collections with sufficient quality. As technology advances, more institutes and amateur entomologists will be able to easily and affordably catalogue their specimens.
Název v anglickém jazyce
The use of low cost compact cameras with focus stacking functionality in entomological digitization projects
Popis výsledku anglicky
Digitization of specimen collections has become a key priority of many natural history museums. The camera systems built for this purpose are expensive, providing a barrier in institutes with limited funding, and therefore hampering progress. An assessment is made on whether a low cost compact camera with image stacking functionality can help expedite the digitization process in large museums or provide smaller institutes and amateur entomologists with the means to digitize their collections. Images of a professional setup were compared with the Olympus Stylus TG-4 Tough, a low-cost compact camera with internal focus stacking functions. Parameters considered include image quality, digitization speed, price, and case-of-use. The compact camera's image quality, although inferior to the professional setup, is exceptional considering its fourfold lower price point. Producing the image slices in the compact camera is a matter of seconds and when optimal image quality is less of a priority, the internal stacking function omits the need for dedicated stacking software altogether, further decreasing the cost and speeding up the process. In general, it is found that, aware of its limitations, this compact camera is capable of digitizing entomological collections with sufficient quality. As technology advances, more institutes and amateur entomologists will be able to easily and affordably catalogue their specimens.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
10613 - Zoology
Návaznosti výsledku
Projekt
—
Návaznosti
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2017
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
ZooKeys
ISSN
1313-2989
e-ISSN
—
Svazek periodika
Neuveden
Číslo periodika v rámci svazku
712
Stát vydavatele periodika
BG - Bulharská republika
Počet stran výsledku
14
Strana od-do
141-154
Kód UT WoS článku
000414129300005
EID výsledku v databázi Scopus
2-s2.0-85033778857