0356817 20240111140753.620110228235959.9 7 s. CD-ROM cav_un_epca*0356816978-0-88986-865-6206-212InnsbruckThe International Association of Science and Technology for Development (IASTED)2011ZhangJ.J. yeast colonies Petri dish Image segmentation Fast radial transform cav_un_auth*0101190 Schier Jan Zpracování obrazové informace Department of Image Processing ZOI ZOI UTIA-B Department of Image Processing Ústav teorie informace a automatizace AV ČR, v. v. i. cav_un_auth*0101136 Kovář Bohumil Zpracování obrazové informace Department of Image Processing ZOI ZOI UTIA-B Ústav teorie informace a automatizace AV ČR, v. v. i. Soubor ve formátu PDF http://library.utia.cas.cz/separaty/2011/ZS/schier-a semi-automatic software tool for batch processing of yeast colony images.pdf 1,6 MB 1M0567 GA MŠk CZ cav_un_auth*0202350 CEZ:AV0Z10750506 A software application for batch counting of yeast colonies in images of Petri dishes, based on the fast radial transform by Loy and Zelinsky, is introduced in the paper. The motivation to develop our own tool, was based on the requirement to reuse the imaging equipment already existing in the laboratory, as well as the possibility to adapt the ap- plication to the needs of the laboratory. The tool is designed to process image sets prepared beforehand in the darkroom and to automate the process of counting as much as possible. The tool operates either in a fully automatic mode, or provides an interactive editor for correction of the machine processing result. The performance of the tool has been evaluated using a test set of 245 images. The application is available for download or can be requested from the authors of the paper, in both cases free of charge. cav_un_auth*0270100 Eighth IASTED International Conference on Signal Processing, Pattern Recognition, and Applications (SPPRA) Innsbruck 16.02.2011-18.02.2011 AT 2011 JC http://hdl.handle.net/11104/0195241 2011 Soubor ve formátu PDF 1,6 MB cav_un_epca*0356816 Proceedings of the Eighth IASTED International Conference on Signal Processing, Pattern Recognition, and Applications 978-0-88986-865-6 206 212 Innsbruck The International Association of Science and Technology for Development (IASTED) 2011 Zhang J.J. 340