584 search results - page 39 / 117 » Physical Audio Signal Processing |
MOBISYS
2007
ACM
13 years 10 months ago
2007
ACM
— Perhaps the most significant challenge in design of on-body sensors is the wearability concern. This concern requires that the size of the nodes (sensors, processing units and ...
ISMIR
2004
Springer
14 years 1 months ago
2004
Springer
The presented study deals with extraction of melodic line(s) from polyphonic audio recordings. We base our work on the use of expectation maximization algorithm, which is employed...
ICASSP
2009
IEEE
14 years 2 months ago
2009
IEEE
We study the phonetic information in the signal from an ultrasonic “microphone”, a device that emits an ultrasonic wave toward a speaker and receives the reflected, Doppler-s...
ICA
2010
Springer
13 years 7 months ago
2010
Springer
We present an overview of the biomedical part of the 2010 community-based Signal Separation Evaluation Campaign (SiSEC2010), coordinated by the authors. In addition to the audio ta...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
The concepts of modulation frequency along with modulation spectra are originally encountered in acoustics, speech and audio processing. The modulation spectrum, a function of aco...