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ISVC
2010
Springer
15 years 5 months ago
Bivariate Feature Localization for SIFT Assuming a Gaussian Feature Shape
In this paper, the well-known SIFT detector is extended with a bivariate feature localization. This is done by using function models that assume a Gaussian feature shape for the de...
Kai Cordes, Oliver Müller, Bodo Rosenhahn, J&...
TSP
2008
115views more  TSP 2008»
15 years 5 months ago
The Estimation of Laplace Random Vectors in Additive White Gaussian Noise
This paper develops and compares the maximum a posteriori (MAP) and minimum mean-square error (MMSE) estimators for spherically contoured multivariate Laplace random vectors in add...
Ivan W. Selesnick
ICPR
2010
IEEE
15 years 4 months ago
Learning Virtual HD Model for Bi-model Emotional Speaker Recognition
Pitch mismatch between training and testing is one of the important factors causing the performance degradation of the speaker recognition system. In this paper, we adopted the mis...
Ting Huang, Yingchun Yang
MICCAI
2010
Springer
15 years 4 months ago
Tract-Based Probability Densities of Diffusivity Measures in DT-MRI
We evaluate probability density functions of diffusivity measures in DTI fiber tracts as biomarkers. For this, we estimate univariate and bivariate densities, such as joint probabi...
Çagatay Demiralp, David H. Laidlaw
ICMCS
2009
IEEE
82views Multimedia» more  ICMCS 2009»
15 years 4 months ago
An interactive video streaming architecture for H.264/AVC compliant players
In this paper, we describe an interactive streaming architecture. The content streamed by this architecture is encoded with the H.264/AVC standard for video compression. The archi...
Etienne Bömcke, Christophe De Vleeschouwer