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ISM
2008
IEEE
110views Multimedia» more  ISM 2008»
14 years 3 months ago
A Hardware-Independent Fast Logarithm Approximation with Adjustable Accuracy
Many multimedia applications rely on the computation of logarithms, for example, when estimating log-likelihoods for Gaussian Mixture Models. Knowing of the demand to compute loga...
Oriol Vinyals, Gerald Friedland
VISUALIZATION
2000
IEEE
14 years 1 months ago
Mastering interactive virtual Bronchioscopy on a Low-end PC
Virtual endoscopy presents the cross-sectional acquired 3D-data of a computer tomograph as an endoluminal view. The common approach for the visualization of a virtual endoscopy is...
Anna Vilanova, Balint Hegedüs, Eduard Grö...
CAIP
2007
Springer
106views Image Analysis» more  CAIP 2007»
14 years 3 months ago
A New Manifold Representation for Visual Speech Recognition
In this paper, we propose a new manifold representation capable of being applied for visual speech recognition. In this regard, the real time input video data is compressed using P...
Dahai Yu, Ovidiu Ghita, Alistair Sutherland, Paul ...
TASLP
2010
138views more  TASLP 2010»
13 years 3 months ago
Glimpsing IVA: A Framework for Overcomplete/Complete/Undercomplete Convolutive Source Separation
Abstract--Independent vector analysis (IVA) is a method for separating convolutedly mixed signals that significantly reduces the occurrence of the well-known permutation problem in...
Alireza Masnadi-Shirazi, Wenyi Zhang, Bhaskar D. R...
TSC
2008
144views more  TSC 2008»
13 years 8 months ago
Probabilistic QoS and Soft Contracts for Transaction-Based Web Services Orchestrations
Service level agreements (SLAs), or contracts, have an important role in web services. These contracts define the obligations and rights between the provider of a web service and i...
Sidney Rosario, Albert Benveniste, Stefan Haar, Cl...