Counting of yeast colonies in Petri dish images

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985556%3A_____%2F09%3A00329537" target="_blank" >RIV/67985556:_____/09:00329537 - 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

Counting of yeast colonies in Petri dish images

Original language description

The package contains demo of counting the yeast colonies in images of Petri dishes. The algorithms, contained in this demo, represent part of a software tool used to determine relative coverage of the dish, to estimate the number of colonies, and, usingsimple graphical tool, to correct this estimate. The algorithms, contained in this package, perform the necessary preprocessing of an image and estimate the count of colonies. Included are several filters to reduce the estimation noise, separation of round, isolated colonies from the conglomerate blobs and estimation of number of colonies in these conglomerates. The output of the demo are two images: the original (grayscale) image with markings of the dish center and the region-of-interest and the imageof the region-of-interest self, with crossmarks for the counted colonies and with the figures of relative area and the estimated number of colonies.

Czech name

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Czech description

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Type

R - Software

CEP classification

JC - Computer hardware and software

OECD FORD branch

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Project

<a href="/en/project/1M0567" target="_blank" >1M0567: Centre for Applied Cybernetics</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2009

Confidentiality

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

Internal product ID

Auth. Software

Technical parameters

1CD-ROM

Economical parameters

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Owner IČO

67985556

Owner name

ÚTIA AV ČR