National Repository of Grey Literature 2 records found  Search took 0.01 seconds. 
Sound Detection System
Saprykin, Yaroslav ; Horák, Karel (referee) ; Hynčica, Ondřej (advisor)
Bachelor thesis is focused on the developing sound detection system. Developing simple algorithm of detection breaking glass based on FFT and Goertzel algorithms. Part of practice realization of algorithm is application FIR filter. Acquaintance with the method DTW and verification of theoretical knowledges on the example of comparison sound samples of birds. Implementation of created algorithm of breaking glass detection to microcontroller based on development platform FRDM-KL25Z by Freescale. Terminal equipment of system are designed a practical realization module with electet microphone. Detection algorithm implementation in C++.
Sound Detection System
Saprykin, Yaroslav ; Horák, Karel (referee) ; Hynčica, Ondřej (advisor)
Bachelor thesis is focused on the developing sound detection system. Developing simple algorithm of detection breaking glass based on FFT and Goertzel algorithms. Part of practice realization of algorithm is application FIR filter. Acquaintance with the method DTW and verification of theoretical knowledges on the example of comparison sound samples of birds. Implementation of created algorithm of breaking glass detection to microcontroller based on development platform FRDM-KL25Z by Freescale. Terminal equipment of system are designed a practical realization module with electet microphone. Detection algorithm implementation in C++.

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