7 search results - page 1 / 2 » Robust Voice Activity Detection Using Long-Term Signal Varia... |
TASLP
2011
12 years 11 months ago
2011
ICASSP
2007
IEEE
13 years 11 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
14 years 6 months 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
12 years 8 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
13 years 11 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...