Sciweavers

3527 search results - page 334 / 706
» Gaussianization
Sort
View
IJCNN
2006
IEEE
15 years 9 months ago
Correntropy: A Localized Similarity Measure
—The measure of similarity normally utilized in statistical signal processing is based on second order moments. In this paper, we reveal the probabilistic meaning of correntropy ...
Weifeng Liu, Puskal P. Pokharel, Jose C. Principe
107
Voted
IJCNN
2006
IEEE
15 years 9 months ago
Rao-Blackwellized Particle Filtering for Sequential Speech Enhancement
— In this paper we present a method of sequential speech enhancement, where we infer clean speech signal using a Rao-Blackwellized particle filter (RBPF), given a noisecontamina...
Sunho Park, Seungjin Choi
103
Voted
IROS
2006
IEEE
132views Robotics» more  IROS 2006»
15 years 9 months ago
Closing a Million-Landmarks Loop
— We present an improved version of the treemap SLAM algorithm which uses Cholesky factors for representing Gaussians and a Hierarchical Tree Partitioning algorithm derived from ...
Udo Frese, Lutz Schroder
102
Voted
ISCAS
2006
IEEE
102views Hardware» more  ISCAS 2006»
15 years 9 months ago
Eigenvector algorithms using reference signals for blind source separation of instantaneous mixtures
— This paper presents an eigenvector algorithm (EVA) derived from a criterion using reference signals, in which the EVA is applied to the blind source separation (BSS) of instant...
Mitsuru Kawamoto, Kiyotaka Kohno, Yujiro Inouye
91
Voted
ISCAS
2006
IEEE
146views Hardware» more  ISCAS 2006»
15 years 9 months ago
Adaptive combined bispectrum-filtering signal processing in radar systems with low SNR
—The application of adaptive techniques for obtaining bispectrum estimates in additive Gaussian noise and random shifts of received signals is considered. An approach using joint...
Vladimir V. Lukin, A. Totsky, D. Fevralev, Alexey ...