645 search results - page 45 / 129 » Function factorization using warped Gaussian processes |
PAMI
2008
14 years 11 months ago
2008
Image denoising algorithms often assume an additive white Gaussian noise (AWGN) process that is independent of the actual RGB values. Such approaches cannot effectively remove colo...
ICIP
2006
IEEE
16 years 27 days ago
2006
IEEE
In this paper, we propose a light and fast pixel-based statistical motion detection method based on a background subtraction procedure. The statistical representation of the backg...
ACMDIS
2004
ACM
15 years 4 months ago
2004
ACM
Design representations in user-centered design serve intentions for directing design process and communication functions for enlisting interdisciplinary participation. To disentan...
ICIP
2008
IEEE
15 years 5 months ago
2008
IEEE
In this paper, we present a novel algorithm for wavelet domain image denoising using the soft thresholding function. The thresholds are designed to be locally optimal with respect...
ICIP
2005
IEEE
16 years 27 days ago
2005
IEEE
In this paper, we propose new sampling schemes for classes of 2-D signals with finite rate of innovation (FRI). In particular, we consider sets of 2-D Diracs and bilevel polygons....