2265 search results - page 124 / 453 » On the Power of Local Orientations |
MST
2006
13 years 8 months ago
2006
Motivated by problems of pattern statistics, we study the limit distribution of the random variable counting the number of occurrences of the symbol a in a word of length n chosen...
ICASSP
2011
IEEE
13 years 19 days ago
2011
IEEE
A real time speaker localization and detection system for videoconferencing environments is presented. In this system, a recently proposed modified Steered Response Power - Phase...
CVPR
2006
IEEE
14 years 11 months ago
2006
IEEE
We present a technique to adapt the domain of local features through the matching process to augment their discriminative power. We start with local affine features selected and n...
ICASSP
2009
IEEE
14 years 3 months ago
2009
IEEE
In this paper we propose a nonparametric hypothesis test for stationarity based on local Fourier analysis. We employ a test statistic that measures the variation of time-localized...
CISS
2007
IEEE
14 years 3 months ago
2007
IEEE
— We propose an expectation-maximization (EM) technique for locating multiple transmitters based on power levels observed by a set of arbitrarily-placed receivers. Multiple trans...