118 search results - page 11 / 24 » Model parameter estimation for mixture density polynomial se... |
FGR
1998
IEEE
13 years 11 months ago
1998
IEEE
Colour cues were used to obtain robust detection and tracking of people in relatively unconstrained dynamic scenes. Gaussian mixture models were used to estimate probability densi...
ICASSP
2009
IEEE
14 years 2 months ago
2009
IEEE
In this article, we introduce a novel approach for monaural source separation with the specific aim to separate a polyphonic musical recording into two main sources: a main instr...
PAMI
2007
13 years 7 months ago
2007
—A probabilistic formulation for semantic image annotation and retrieval is proposed. Annotation and retrieval are posed as classification problems where each class is defined as...
CVPR
2006
IEEE
14 years 1 months ago
2006
IEEE
We present a new, robust and computationally efficient method for estimating the probability density of the intensity values in an image. Our approach makes use of a continuous r...
PCM
2004
Springer
14 years 25 days ago
2004
Springer
Abstract. In this paper, a new sign-wise tied mixture HMM (SWTMHMM) is proposed and applied in vision-based sign language recognition (SLR). In the SWTMHMM, the mixture densities o...