Title :
Measurements of acoustic crosstalk cancellation efficiency in mobile listening conditions
Author :
Lopatka, Kuba ; Czyzewski, Andrzej
Author_Institution :
Multimedia Syst. Dept., Gdansk Univ. of Technol., Gdansk, Poland
Abstract :
The cancellation of acoustic crosstalk is employed to enhance the stereo image in mobile listening conditions. The implementation of the crosstalk cancellation algorithm in Matlab is introduced. The measurement signals and equipment are described. A practical setup employing a mobile computer and a head and torso simulator is employed. The results of the measurements provided conclusions regarding the employment of acoustic crosstalk cancellation in mobile computers.
Keywords :
crosstalk; image enhancement; interference suppression; mathematics computing; mobile computing; portable computers; stereo image processing; Matlab; acoustic crosstalk cancellation; head simulator; mobile computers; mobile listening conditions; stereo image enhancement; torso simulator; Acoustic measurements; Acoustic transducers; Visualization; binaural audio through loudspeakers; crosstalk cancellation; mobile listening;
Conference_Titel :
Signal Processing: Algorithms, Architectures, Arrangements, and Applications (SPA), 2013
Conference_Location :
Poznan
Electronic_ISBN :
2326-0262
