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CSDA
2011
14 years 9 months ago
Mapping electron density in the ionosphere: A principal component MCMC algorithm
The outer layers of the Earth’s atmosphere are known as the ionosphere, a plasma of free electrons and positively charged atomic ions. The electron density of the ionosphere var...
Eman Khorsheed, Merrilee Hurn, Christopher Jenniso...
ICASSP
2011
IEEE
14 years 6 months ago
Synthesis of ICA-based methods for localization of multiple broadband sound sources
In this paper, minimization of the statistical dependence is exploited for acoustic source localization purposes. Originally developed for the separation of signal mixtures, we sh...
Anthony Lombard, Yuanhang Zheng, Walter Kellermann
103
Voted
ICASSP
2011
IEEE
14 years 6 months ago
Eigenspace sparsity for compression and denoising
Sparsity in the eigenspace of signal covariance matrices is exploited in this paper for compression and denoising. Dimensionality reduction (DR) and quantization modules present i...
Ioannis D. Schizas, Georgios B. Giannakis
177
Voted
EICS
2011
ACM
14 years 6 months ago
Hayaku: designing and optimizing finely tuned and portable interactive graphics with a graphical compiler
Although reactive and graphically rich interfaces are now mainstream, their development is still a notoriously difficult task. This paper presents Hayaku, a toolset that supports...
Benjamin Tissoires, Stéphane Conversy
239
Voted
SCIA
2011
Springer
281views Image Analysis» more  SCIA 2011»
14 years 5 months ago
Combining Stereo and Time-of-Flight Images with Application to Automatic Plant Phenotyping
Abstract. This paper shows how stereo and Time-of-Flight (ToF) images can be combined to estimate dense depth maps in order to automate plant phenotyping. We focus on some challeng...
Yu Song, Chris A. Glasbey, Gerie W. A. M. van der ...