757 search results - page 47 / 152 » Density Estimation in Linear Time |
ICASSP
2009
IEEE
13 years 6 months ago
2009
IEEE
A unified framework to jointly solve the two problems of localization and synchronization at the same time is presented in this paper. The joint approach is attractive because it ...
ICASSP
2011
IEEE
13 years 12 days ago
2011
IEEE
This paper presents an algorithm for an 1-regularized Kalman filter. Given observations of a discrete-time linear dynamical system with sparse errors in the state evolution, we e...
SIAMIS
2011
13 years 3 months ago
2011
Abstract. Many problems of low-level computer vision and image processing, such as denoising, deconvolution, tomographic reconstruction or superresolution, can be addressed by maxi...
PAMI
2006
13 years 8 months ago
2006
In this paper, we are interested in the problem of estimating a discontinuous surface from noisy data. A novel procedure for this problem is proposed based on local linear kernel ...
PAMI
2007
13 years 8 months ago
2007
The mean-shift algorithm, based on ideas proposed by Fukunaga and Hostetler (1975), is a hill-climbing algorithm on the density defined by a finite mixture or a kernel density e...