bibtype L4 - Prototype, methodology, f. module, software
ARLID 0348217
utime 20240103193957.7
mtime 20101101235959.9
title (primary) (eng) Yeast Colony Counter
publisher
pub_time 2010
keyword Automated colony counting
keyword Image processing
keyword Fast radial transform
keyword Matlab
keyword Petri dish evaluation
author (primary)
ARLID cav_un_auth*0101190
name1 Schier
name2 Jan
full_dept (cz) Zpracování obrazové informace
full_dept (eng) Department of Image Processing
department (cz) ZOI
department (eng) ZOI
institution UTIA-B
full_dept Department of Image Processing
fullinstit Ústav teorie informace a automatizace AV ČR, v. v. i.
author
ARLID cav_un_auth*0101136
name1 Kovář
name2 Bohumil
full_dept (cz) Zpracování obrazové informace
full_dept Department of Image Processing
department (cz) ZOI
department ZOI
institution UTIA-B
fullinstit Ústav teorie informace a automatizace AV ČR, v. v. i.
cas_special
project
project_id 1M0567
agency GA MŠk
country CZ
ARLID cav_un_auth*0202350
research CEZ:AV0Z10750506
abstract (eng) The colony counter provides batch processing of a series of images of Petri dishes containing yeast colonies. It is aimed for a research laboratory using standard imaging equipment, where manual manipulation of the dishes is used, rather than specialized single-purpose camera system. It is assumed that dark background is used in the images. The tool evaluates two figures for the images: the relative coverage of the dish, and the number of colonies in the dish. It provides two modes of operation: automatic or semi-automatic. In the automatic mode, it processes the batch of images without any user intervention. In the semi-automatic mode, it first processes a dish and then it provides the user with an editor, where he can interactively correct the result of counting. The tool performs fully automatic thresholding of the image, dish localization and image segmentation. Two image formats are accepted at this moment: .jpg and .tiff. Other formats may be added on request.
reportyear 2011
RIV JC
permalink http://hdl.handle.net/11104/0188803
arlyear 2010
mrcbU10 2010