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ICASSP
2009
IEEE
16 years 16 days ago
Data-driven online variational filtering in wireless sensor networks
In this paper, a data-driven extension of the variational algorithm is proposed. Based on a few selected sensors, target tracking is performed distributively without any informati...
Hichem Snoussi, Jean-Yves Tourneret, Petar M. Djur...
ICASSP
2009
IEEE
16 years 16 days ago
A study of pronunciation verification in a speech therapy application
Techniques are presented for detecting phoneme level mispronunciations in utterances obtained from a population of impaired children speakers. The intended application of these ap...
Shou-Chun Yin, Richard Rose, Oscar Saz, Eduardo Ll...
ICASSP
2009
IEEE
16 years 16 days ago
Registration of multimodal data for estimating the parameters of an articulatory model
Being able to animate a speech production model with articulatory data would open applications in many domains. In this paper, we first consider the problem of acquiring articula...
M. Aron, Asterios Toutios, M.-O. Berger, E. Kerrie...
ICASSP
2009
IEEE
16 years 16 days ago
Annotating images by harnessing worldwide user-tagged photos
Automatic image tagging is important yet challenging due to the semantic gap and the lack of learning examples to model a tag’s visual diversity. Meanwhile, social user tagging ...
Xirong Li, Cees G. M. Snoek, Marcel Worring
ICASSP
2009
IEEE
16 years 16 days ago
Combined image plus depth seam carving for multiview 3D images
Multiview 3D displays have to multiplex a set of views on a single LCD panel. Due to this, each view has to be downsampled by a considerable amount leading to loss of details. In ...
Vikas Ramachandra, Matthias Zwicker, Truong Q. Ngu...