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Biometrical Liveness Detection - Mechanical Characteristics
Zaklová, Kateřina ; Mráček, Štěpán (referee) ; Drahanský, Martin (advisor)
Main focus of this thesis is the detection of liveliness of the finger by the means of mechanical methods. Theoretical part of the thesis describes biometric systems, their reliability metrics, various kinds of sensors and methods of liveness detection. Two methods are covered in detail - liveness detection by odor and liveness detection by temperature. The thesis also illustrates implementation of the application for liveness detection by temperature and evaluates range of experiments carried out during the research.
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The portable device for aroma detecting in food industry
Beneš, David ; Jankovský, Jaroslav (referee) ; Adámek, Martin (advisor)
This work deals with the construction of a simple cheap portable device that allows the measurement and recognition of aromas in food industry using semiconductor gas sensors with the ability to share measurement data to a remote server. The device is controlled by Arduino development platform, enriched by two modules. Work shortly apprises readers with aroma monitoring in food industry and development board Arduino which contains ATMega series microcontroller and with module for network communication. This work also includes a measurement sample and review using the proposed circuit.
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The portable device for aroma detecting in food industry
Beneš, David ; Jankovský, Jaroslav (referee) ; Adámek, Martin (advisor)
This work deals with the construction of a simple cheap portable device that allows the measurement and recognition of aromas in food industry using semiconductor gas sensors with the ability to share measurement data to a remote server. The device is controlled by Arduino development platform, enriched by two modules. Work shortly apprises readers with aroma monitoring in food industry and development board Arduino which contains ATMega series microcontroller and with module for network communication. This work also includes a measurement sample and review using the proposed circuit.
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Biometrical Liveness Detection - Mechanical Characteristics
Zaklová, Kateřina ; Mráček, Štěpán (referee) ; Drahanský, Martin (advisor)
Main focus of this thesis is the detection of liveliness of the finger by the means of mechanical methods. Theoretical part of the thesis describes biometric systems, their reliability metrics, various kinds of sensors and methods of liveness detection. Two methods are covered in detail - liveness detection by odor and liveness detection by temperature. The thesis also illustrates implementation of the application for liveness detection by temperature and evaluates range of experiments carried out during the research.
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