|
|
Detection of Papillary Line Width by Fingerprints
Homola, Antonín ; Drahanský, Martin (referee) ; Lodrová, Dana (advisor)
This work outlines a method of detection of the papillary line width in fingerprints. This method is one of the possible methods of liveness detection. The first part of the work with deals defining of the fingerprint, attacks on today's systems and possibilities to improve security. The next section detection describes of the papillary line width. During the process of resolving, the first thing to do was to start operation of the scanning device and to read the database for tests and experiments. An independent application was created on this purpose. Further, there were projected methods for detection and measuring of the papillary line width. Use of the Canny edge detector with the Sobel operator and the Gaussian filter proved the best. Then, there is described implementation of individual methods. The next part of the work describes and assesses the results of the tests. The last chapter summarizes the work and proposes further possibilities of development.
|
|
|
Combs in the Middle Age: archaeological-cultural-historical study
Mezuliáníková, Anna ; Štefan, Ivo (advisor) ; Profantová, Naděžda (referee)
(in English) Combs are used as toilet objects for adjustment of hair and beard, or as a decoration of hairstyle all over the world. Combs have also a number of symbolical and magical significances. The aim of this work is a comprehensive view on combs as a one part of medieval material culture. The first part deals with the manufacture of medieval combs, particularly materials used for comb making, manufacturing processes, decoration, the degree of specialization of bone and antler objects manufacturing and manufactures in which bone and antler objects were produced. The second part is applied to the function of combs, evolution of hairstyles in the Middle Ages, symbolical significance and the associated magical significances of human hair and beard and different rituals connected with their cutting and combing. The core of this thesis is analysis, synthesis and interpretation of selected finds of medieval combs from what now is the territory of the Czech Republic. The aim of the analysis, synthesis and interpretation is the comparison of morphology and decoration of combs from different periods of Middle Ages. Chapters, which are devoted to chronology, morphology and typology of medieval combs and social-representational aspects of using combs are largery based on this part.
|
|
|
Combs in the Middle Age: archaeological-cultural-historical study
Mezuliáníková, Anna ; Štefan, Ivo (advisor) ; Profantová, Naděžda (referee)
(in English) Combs are used as toilet objects for adjustment of hair and beard, or as a decoration of hairstyle all over the world. Combs have also a number of symbolical and magical significances. The aim of this work is a comprehensive view on combs as a one part of medieval material culture. The first part deals with the manufacture of medieval combs, particularly materials used for comb making, manufacturing processes, decoration, the degree of specialization of bone and antler objects manufacturing and manufactures in which bone and antler objects were produced. The second part is applied to the function of combs, evolution of hairstyles in the Middle Ages, symbolical significance and the associated magical significances of human hair and beard and different rituals connected with their cutting and combing. The core of this thesis is analysis, synthesis and interpretation of selected finds of medieval combs from what now is the territory of the Czech Republic. The aim of the analysis, synthesis and interpretation is the comparison of morphology and decoration of combs from different periods of Middle Ages. Chapters, which are devoted to chronology, morphology and typology of medieval combs and social-representational aspects of using combs are largery based on this part.
|
|
|
Brdské Hřebeny in the Middle ages. The settlement and the economic use
Mikeš, David ; Žemlička, Josef (advisor) ; Klápště, Jan (referee)
The bachelor's thesis deals with the development of settlement in the landscape scretching southwest from Prargue. The imaginary center of the study area consist of Hřebeny, which extends continuously southwest from Prague to Brdy. This area is largely surrounded by Vltava and Berounka rivers, where settlement has been concentrated at the banks of the rivers since prehistoric time. One of the aims of this thesis is to outline the development of medieval settlement in this area in the broader context of the period. The autor of this thesis will try to locate defunct town Jablonná in one of the chapters as well. Key words: Brdy, Hřebeny, settlement, colonization, Ostrov monastery, Zbraslav monastery, town, gold, medieval
|
|
|
Detection of Papillary Line Width by Fingerprints
Homola, Antonín ; Drahanský, Martin (referee) ; Lodrová, Dana (advisor)
This work outlines a method of detection of the papillary line width in fingerprints. This method is one of the possible methods of liveness detection. The first part of the work with deals defining of the fingerprint, attacks on today's systems and possibilities to improve security. The next section detection describes of the papillary line width. During the process of resolving, the first thing to do was to start operation of the scanning device and to read the database for tests and experiments. An independent application was created on this purpose. Further, there were projected methods for detection and measuring of the papillary line width. Use of the Canny edge detector with the Sobel operator and the Gaussian filter proved the best. Then, there is described implementation of individual methods. The next part of the work describes and assesses the results of the tests. The last chapter summarizes the work and proposes further possibilities of development.
|
guest ::
