52   Artículos

 
en línea
James Marcus Griffin, Steven Jones, Bama Perumal and Carl Perrin    
Welding inspection is a critical process that can be severely time-consuming, resulting in productivity delays, especially when destructive or invasive processes are required. This paper defines the novel approach to investigate the physical correlation ... ver más
Revista: Acoustics    Formato: Electrónico

 
en línea
Hanbing Ma, Oliver Kirschner and Stefan Riedelbauch    
The head and flow rate of a pump characterize the pump performance, which help determine whether maintenance is needed. In the proposed method, instead of a traditional flowmeter and manometer, the operating points are identified using data collected fro... ver más

 
en línea
Chengkai Cai, Kenta Iwai and Takanobu Nishiura    
The development of distant-talk measurement systems has been attracting attention since they can be applied to many situations such as security and disaster relief. One such system that uses a device called a laser Doppler vibrometer (LDV) to acquire sou... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Jorge Hewstone and Roberto Araya    
Audio recording in classrooms is a common practice in educational research, with applications ranging from detecting classroom activities to analyzing student behavior. Previous research has employed neural networks for classroom activity detection and s... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Takuro Sone, Shin Kato, Ray Atarashi, Jin Nakazato, Manabu Tsukada and Hiroshi Esaki    
In addition to traditional viewing media, metadata that record the physical space from multiple perspectives will become extremely important in realizing interactive applications such as Virtual Reality (VR) and Augmented Reality (AR). This paper propose... ver más
Revista: Future Internet    Formato: Electrónico

 
en línea
Valentina Vignali, Tobi Hoff, Jacqueline J. de Vries-Idema, Anke L. W. Huckriede, Jan Maarten van Dijl and Patrick van Rijn    
Disinfection of microphones by using UV-C to be applied in the entertainment industry to prevent infections as a consequence of microphone sharing between individuals.
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Artur Nowoswiat    
Changes in acoustic parameters measured in a room may depend on the location and orientation of the sound source and microphones or on the reverberation conditions of the room. As was found in the research presented in this publication, reverberation in ... ver más
Revista: Buildings    Formato: Electrónico

 
en línea
Xin Ma, Yu Luo, Jian Shi and Hailiang Xiong    
Fault detection of Substation Power Transformer by Non-contact measurement is important for the safety of machines, instruments, and human beings. To make non-contact measurement as convenient as possible, it is desirable that efficient algorithms based ... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Yijing Chu, Ming Wu, Hongling Sun, Jun Yang and Mingyang Chen    
Active noise control (ANC) systems usually involve a large number of loudspeakers and error microphones in order to achieve noise reduction over an extended region of space. Although fundamentals of ANC theory and principles of ANC methods have been well... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Francisco Fernández-Zacarías, Virginia Puyana-Romero and Ricardo Hernández-Molina    
Background: It is known that high noise levels can be harmful to preterm infants, causing physiological and psychological disorders. It is also known that premature babies spend a lot of time in an incubator. In this sense, many studies show that incubat... ver más
Revista: Acoustics    Formato: Electrónico

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