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AVSS
2006
IEEE
15 years 9 months ago
Nonparametric Background Modeling Using the CONDENSATION Algorithm
Background modeling for dynamic scenes is an important problem in the context of real time video surveillance systems. Several nonparametric background models have been proposed t...
Xingzhi Luo, Suchendra M. Bhandarkar, Wei Hua, Hai...
CASES
2008
ACM
15 years 5 months ago
Compiling custom instructions onto expression-grained reconfigurable architectures
While customizable processors aim at combining the flexibility of general purpose processors with the speed and power advantages of custom circuits, commercially available process...
Paolo Bonzini, Giovanni Ansaloni, Laura Pozzi
ICASSP
2008
IEEE
15 years 10 months ago
Probabilistic framework for gene expression clustering validation based on gene ontology and graph theory
Based on the correlation between expression and ontologydriven gene similarity, we incorporate functional annotations into gene expression clustering validation. A probabilistic f...
Yinyin Yuan, Chang-Tsun Li
ICASSP
2007
IEEE
15 years 10 months ago
Discriminative Gaussian Mixtures for Interactive Image Segmentation
Recently graph-cut optimization has been extensively explored for interactive image segmentation. In this paper we propose Discriminative Gaussian Mixtures (DGMs) to boost the per...
Jue Wang
ICASSP
2011
IEEE
14 years 7 months ago
Separation and tracking of multiple speakers in a reverberant environment using a multiple model particle filter glimpsing metho
In this paper, we explore the problem of separating and localizing multiple maneuvering speakers in a reverberant environment. Moreover, the speakers can become silent intermitten...
Alireza Masnadi-Shirazi, Bhaskar D. Rao