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Browsing by Subject "dilation"

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  • thumbnail.journal.alt
    Item type:Thesis, Access status: Restricted ,
    Analiza sekwencji wideo w celu detekcji ukierunkowań spękań górotworu
    (Data obrony: 2012-09-28) Wąchocki, Marcin
    Wydział Geologii, Geofizyki i Ochrony Środowiska
    The thesis presents detection orientation of cracks on the rock walls. The Different edges of the detection algorithms were compared. The main purpose of this dissertation was built the program „Róża Kierunków” in matlab. Based on the results it was concluded that the best algorithm for detection orientation of cracks on the rock walls is using morphological gradient.
  • thumbnail.journal.alt
    Item type:Article, Access status: Open Access ,
    Metoda segmentacji obrazów jąder komórkowych roślin w cytometrii DNA z heterogenicznym rozkładem wewnątrz jądra
    (Wydawnictwa AGH, 2006) Gocławski, Jarosław; Anioł, Patryk
    The paper presents an algorithm of plant nuclei image segmentation preceding the procedure of DNA contents measurement. It is based on iterative multilevel thresholding of grey-level differential image, obtained by preliminary subtraction of components in RGB color space. The subtraction reduces non-stained background artifacts. Splitting of merged cell nuclei has been provided using shape-based watershed method referred to the distance transform of the objects. It has been shown, that multilevel thresholding plays a key role in the proper discrimination of nuclei profiles with highly nonuniform DNA distribution.
  • thumbnail.journal.alt
    Item type:Thesis, Access status: Restricted ,
    Uogólnienie twierdzenia dylatacyjnego Andô i przykładu Parrotta
    (Data obrony: 2014-07-04) Koutny, Kamila
    Wydział Matematyki Stosowanej