272 search results - page 39 / 55 » Flame detection in video using hidden Markov models |
MM
2004
ACM
15 years 3 months ago
2004
ACM
We propose a novel technique for the automatic classification of vocal and non-vocal regions in an acoustic musical signal. Our technique uses a combination of harmonic content a...
CVPR
2007
IEEE
15 years 11 months ago
2007
IEEE
Previous pixel-level change detection methods either contain a background updating step that is costly for moving cameras (background subtraction) or can not locate object positio...
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CVPR
2009
IEEE
16 years 4 months ago
2009
IEEE
This paper presents an algorithm for automatically detecting and segmenting a moving object from a monocular video. Detecting and segmenting a moving object from a video with limit...
ICASSP
2010
IEEE
14 years 9 months ago
2010
IEEE
In this paper we present a novel scheme for unstructured audio scene classification that possesses three highly desirable and powerful features: autonomy, scalability, and robust...
FGR
2000
IEEE
15 years 1 months ago
2000
IEEE
This paper presents a novel approach to robust and flexible person tracking using an algorithm that combines two powerful stochastic modeling techniques: The first one is the tech...