Sciweavers

71 search results - page 2 / 15
» Heart sound as a biometric
Sort
View
ICASSP
2011
IEEE
12 years 9 months ago
An adaptive approach to abnormal heart sound segmentation
Heart sound is one of the significant bio-signals to diagnose certain cardiac anomalies. Aiming to provide an automatic heart sounds analysis to medical professionals, we present...
Dinesh Kumar, Paulo Carvalho, Manuel Antunes, Rui ...
BSN
2009
IEEE
167views Sensor Networks» more  BSN 2009»
14 years 3 days ago
A Battery-Free Tag for Wireless Monitoring of Heart Sounds
—We have developed a wearable, battery-free tag that monitors heart sounds. The tag powers up by harvesting ambient RF energy, and contains a low-power integrated circuit, an ant...
Soumyajit Mandal, Lorenzo Turicchia, Rahul Sarpesh...
ICASSP
2011
IEEE
12 years 9 months ago
Separating sources from sequentially acquired mixtures of heart signals
In this paper, we consider the problem of separating a set of independent components when only one movable sensor is available to record the mixtures. We propose to exploit the qu...
Fábio de Lima Hedayioglu, Maria G. Jafari, ...
GW
2007
Springer
150views Biometrics» more  GW 2007»
13 years 11 months ago
Gesture Control of Sound Spatialization for Live Musical Performance
This paper presents the development of methods for gesture control of sound spatialization. It provides a comparison of seven popular software spatialization systems from a control...
Mark T. Marshall, Joseph Malloch, Marcelo M. Wande...
GW
2009
Springer
148views Biometrics» more  GW 2009»
13 years 3 months ago
On Gestural Variation and Coarticulation Effects in Sound Control
In this paper we focus on the analysis of sound producing gestures in the musical domain. We investigate the behavior of intraoral pressure exerted by a trumpet performer in the pr...
Tommaso Bianco, Vincent Freour, Nicolas H. Rasamim...