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ICASSP
2010
IEEE
13 years 10 months ago
Analysis of phone posterior feature space exploiting class-specific sparsity and MLP-based similarity measure
Class posterior distributions have recently been used quite successfully in Automatic Speech Recognition (ASR), either for frame or phone level classification or as acoustic featu...
Afsaneh Asaei, Benjamin Picart, Hervé Bourl...
BMVC
2001
14 years 9 days ago
Mathematical Morphology in the HLS Colour Space
The HLS colour space is widely used in image analysis as it is physically intuitive. As the hue component of this space is defined on the unit circle, standard greyscale image an...
Allan Hanbury, Jean Serra
ENTCS
2008
90views more  ENTCS 2008»
13 years 10 months ago
A Database Approach to Distributed State Space Generation
We study distributed state space generation on a cluster of workstations. It is explained why state space partitioning by a global hash function is problematic when states contain...
Stefan Blom, Bert Lisser, Jaco van de Pol, Michael...
CAIP
1995
Springer
150views Image Analysis» more  CAIP 1995»
14 years 1 months ago
Particle Tracking in Space Time Sequences
A particle tracking technique at high particle concentration for the evaluation of flow fields beneath water waves is described. A 14 cm thick light sheet parallel to the main wa...
Frank Hering, Dietmar Wierzimok, Bernd Jähne
VLDB
1994
ACM
134views Database» more  VLDB 1994»
14 years 2 months ago
V-Trees - A Storage Method for Long Vector Data
This paper introduces a new data structure, called V-trees, designed to store long sequences of points in 2D space and yet allow efficient access to their fragments. They also opt...
Maurício R. Mediano, Marco A. Casanova, Mar...