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Application of Acoustic Camera in Automotive Industry
Zicha, Marek ; Prokop, Aleš (referee) ; Janoušek, Michal (advisor)
This bachelor´s thesis “Application of Acoustic Camera in Automotive Industry” is focused on description of parts of the camera, algorithms for signal evaluation and the range of appli-cations in the automotive industry. They are also important acoustic quantities discussed and they are given sound fields in which the measurement is carried out.
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Design and realization of acoustic camera
Koníček, Cyril ; Pristach, Marián (referee) ; Fujcik, Lukáš (advisor)
This thesis deals with design and realization of acoustic camera for sound source location. The essence of the device is microphone field listening for acoustic impulses which are processed in real-time in order to locate the source. Found location is displayed on LCD together with images from regular video camera. FPGA is used as a computational unit.
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Beamforming system with FPGA
Vadinský, Václav ; Vágner, Martin (referee) ; Havránek, Zdeněk (advisor)
This thesis deals with processing signals from the microphone arrays for sound source localization. Compares different types of fields, such as cross-field and circular array. It is shown here how to implement Beamforming on FPGA and design of signal processing with a microphone array.
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Autonomous system for acoustic analysis in diagnostics
Havlíček, Michal ; Marada, Tomáš (referee) ; Huzlík, Rostislav (advisor)
The aim of this diploma thesis are possibilities of sound analysis with Sipeed development platform using MaixBit hardware. The main goal is design and development of an autonomous device that after a command from a computer analyzes the ambient sound and converts the resulting information back to the computer screen. Usage of these devices in real world scenarios is evaluated in conclusion.
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Autonomous system for acoustic analysis in diagnostics
Havlíček, Michal ; Marada, Tomáš (referee) ; Huzlík, Rostislav (advisor)
The aim of this diploma thesis are possibilities of sound analysis with Sipeed development platform using MaixBit hardware. The main goal is design and development of an autonomous device that after a command from a computer analyzes the ambient sound and converts the resulting information back to the computer screen. Usage of these devices in real world scenarios is evaluated in conclusion.
|
|
|
Design and realization of acoustic camera
Koníček, Cyril ; Pristach, Marián (referee) ; Fujcik, Lukáš (advisor)
This thesis deals with design and realization of acoustic camera for sound source location. The essence of the device is microphone field listening for acoustic impulses which are processed in real-time in order to locate the source. Found location is displayed on LCD together with images from regular video camera. FPGA is used as a computational unit.
|
|
|
Beamforming system with FPGA
Vadinský, Václav ; Vágner, Martin (referee) ; Havránek, Zdeněk (advisor)
This thesis deals with processing signals from the microphone arrays for sound source localization. Compares different types of fields, such as cross-field and circular array. It is shown here how to implement Beamforming on FPGA and design of signal processing with a microphone array.
|
|
|
Application of Acoustic Camera in Automotive Industry
Zicha, Marek ; Prokop, Aleš (referee) ; Janoušek, Michal (advisor)
This bachelor´s thesis “Application of Acoustic Camera in Automotive Industry” is focused on description of parts of the camera, algorithms for signal evaluation and the range of appli-cations in the automotive industry. They are also important acoustic quantities discussed and they are given sound fields in which the measurement is carried out.
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