822 search results - page 76 / 165 » Noise Estimation from a Single Image |
PAA
2007
14 years 9 months ago
2007
In this paper, we present a global approach for constructing high dynamic range mosaics from multiple images with large exposure differences. To minimize registration errors caused...
ICRA
2005
IEEE
15 years 3 months ago
2005
IEEE
Abstract— Mobile robots can be easily equipped with numerous sensors which can aid in the tasks of localization and ego-motion estimation. Two such examples are Inertial Measurem...
TASLP
2008
14 years 9 months ago
2008
Hands-free devices are often used in a noisy and reverberant environment. Therefore, the received microphone signal does not only contain the desired near-end speech signal but als...
ACCV
2007
Springer
15 years 4 months ago
2007
Springer
We consider the problem of monocular 3d body pose tracking from video sequences. This task is inherently ambiguous. We propose to learn a generative model of the relationship of bo...
ICASSP
2011
IEEE
2011
IEEE
Phoneme selective speech enhancement using the generalized parametric spectral subtraction estimator
14 years 1 months ago
In this study, the generalized parametric spectral subtraction estimator is employed in the context of a ROVER speech enhancement framework to develop a robust phoneme class selec...