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National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Automatic Classification of Antibiotic Discs Photographs
 Hesko, Branislav ; Kolář, Radim (referee) ; Walek, Petr (advisor)
This bachelor’s thesis deals with problematics of automatical classification of antibiotical discs photographies.The aim of this work is to apply several methods on images to create output with classified images. The problem is split into preprocessing and classification by itself. Preprocessing is solved with the use of Canny’s edge detector, Hough transform for detecting lines and circles, alignment, rotation and cutting out text with individual letters. Classification is then realised using neural network and minimum distance between pixels. Explanations and analysis of this methods should help to create theoretical overview on analysed problematics. The application of these algorithms in practical part will show some persisting imperfections of choosen processing caused by low quality of photographies of antibiotical discs.
Detailed record
Automatic Classification of Antibiotic Discs Photographs
 Hesko, Branislav ; Kolář, Radim (referee) ; Walek, Petr (advisor)
This bachelor’s thesis deals with problematics of automatical classification of antibiotical discs photographies.The aim of this work is to apply several methods on images to create output with classified images. The problem is split into preprocessing and classification by itself. Preprocessing is solved with the use of Canny’s edge detector, Hough transform for detecting lines and circles, alignment, rotation and cutting out text with individual letters. Classification is then realised using neural network and minimum distance between pixels. Explanations and analysis of this methods should help to create theoretical overview on analysed problematics. The application of these algorithms in practical part will show some persisting imperfections of choosen processing caused by low quality of photographies of antibiotical discs.
Detailed record

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