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ICPR
2010
IEEE
14 years 5 months ago
Dimension-Decoupled Gaussian Mixture Model for Short Utterance Speaker Recognition
The Gaussian Mixture Model (GMM) is often used in conjunction with Mel-frequency cepstral coefficient (MFCC) feature vectors for speaker recognition. A great challenge is to use ...
Thilo Stadelmann, Bernd Freisleben
SSDBM
2003
IEEE
136views Database» more  SSDBM 2003»
14 years 3 months ago
Acceleration of Relational Index Structures Based on Statistics
Relational index structures, as for instance the Relational Interval Tree, the Relational R-Tree, or the Linear Quadtree, support efficient processing of queries on top of existin...
Hans-Peter Kriegel, Peter Kunath, Martin Pfeifle, ...
ICCAD
2001
IEEE
102views Hardware» more  ICCAD 2001»
14 years 7 months ago
Simulation-Based Automatic Generation of Signomial and Posynomial Performance Models for Analog Integrated Circuit Sizing
This paper presents a method to automatically generate posynomial response surface models for the performance parameters of analog integrated circuits. The posynomial models enabl...
Walter Daems, Georges G. E. Gielen, Willy M. C. Sa...
ICIP
2005
IEEE
15 years 23 hour ago
Rate-distortion optimized video streaming over Internet packet traces
In this paper, we study the performance of rate-distortion optimized video streaming over traces of packet delays and packet losses collected in the Internet. The study provides u...
Jacob Chakareski, Bernd Girod
TMI
2010
156views more  TMI 2010»
13 years 5 months ago
Snakules: A Model-Based Active Contour Algorithm for the Annotation of Spicules on Mammography
Abstract--We have developed a novel, model-based active contour algorithm, termed "snakules", for the annotation of spicules on mammography. At each suspect spiculated ma...
Gautam S. Muralidhar, Alan Conrad Bovik, J. David ...