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» Application of Level Set Methods in Computer Vision
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TASLP
2008
154views more  TASLP 2008»
15 years 6 months ago
Capturing Local Variability for Speaker Normalization in Speech Recognition
The new model reduces the impact of local spectral and temporal variability by estimating a finite set of spectral and temporal warping factors which are applied to speech at the f...
Antonio Miguel, Eduardo Lleida, Richard Rose, Luis...
JCISE
2002
204views more  JCISE 2002»
15 years 6 months ago
Hierarchical Iso-Surface Extraction
The extraction and display of iso-surfaces is a standard method for the visualization of volume data sets. In this paper we present a novel approach that utilizes a hierarchy on b...
Ulf Labsik, Kai Hormann, Martin Meister, Günt...
TVLSI
1998
83views more  TVLSI 1998»
15 years 6 months ago
Low overhead fault-tolerant FPGA systems
— Fault-tolerance is an important system metric for many operating environments, from automotive to space exploration. The conventional technique for improving system reliability...
John Lach, William H. Mangione-Smith, Miodrag Potk...
RAS
2007
103views more  RAS 2007»
15 years 6 months ago
A decomposition approach to multi-vehicle cooperative control
We use a decomposition approach to generate cooperative strategies for a class of multi-vehicle control problems. By introducing a set of tasks to be completed by the team of vehi...
Matthew G. Earl, Raffaello D'Andrea
RAS
2008
139views more  RAS 2008»
15 years 6 months ago
Unsupervised identification of useful visual landmarks using multiple segmentations and top-down feedback
In this paper, we tackle the problem of unsupervised selection and posterior recognition of visual landmarks in images sequences acquired by an indoor mobile robot. This is a high...
Pablo Espinace, Daniel Langdon, Alvaro Soto