905 search results - page 44 / 181 » Shout detection in noise |
CCIW
2009
Springer
15 years 4 months ago
2009
Springer
This paper presents a spatial noise reduction technique designed to work on CFA (Color Filter Array) data acquired by CCD/CMOS image sensors. The overall processing preserves image...
ICMCS
2008
IEEE
15 years 4 months ago
2008
IEEE
The audio scene from broadcast soccer can be used for identifying highlights from the game. Audio cues derived from these sources provide valuable information about game events, a...
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
—Cognitive radio (CR) is seen as one of the revolutionary techniques for future spectrum utilization. The first and probably the most challenging task for CR is to detect/sense t...
ICMCS
2006
IEEE
15 years 3 months ago
2006
IEEE
In IP-based TV distribution, coding degradation is sometimes evident in critical scenes because the bit rate for compression is rather low. Prefiltering is an effective counterme...
TKDE
2010
14 years 8 months ago
2010
—Accurate and timely detection of infectious disease outbreaks provides valuable information which can enable public health officials to respond to major public health threats in...