7 search results - page 1 / 2 » Robust Voice Activity Detection Using Long-Term Signal Varia... |
TASLP
2011
13 years 5 months ago
2011
ICASSP
2007
IEEE
14 years 5 months ago
2007
IEEE
In this paper, we propose a novel adaptive beamforming algorithm with enhanced noise suppression capability. The proposed algorithm incorporates the sound-source presence probabil...
ICIP
2008
IEEE
15 years 19 days ago
2008
IEEE
Functional Magnetic Resonance Imaging (MRI) is today one of the most important non-invasive tools to study the brain from a functional point of view. The blood-oxygenation-level-d...
ICASSP
2011
IEEE
13 years 2 months ago
2011
IEEE
This paper presents a noise estimation technique based on knowledge of pitch information for robust speech recognition. In the first stage the noise is estimated by means of extr...
AVSS
2007
IEEE
14 years 5 months ago
2007
IEEE
In recent years, the use of Intelligent Closed-Circuit Television (ICCTV) for crime prevention and detection has attracted significant attention. Existing face recognition system...