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ICIAP
2001
Springer
16 years 6 months ago
Text Enhancement with Asymmetric Filter for Video OCR
Stripes are common sub-structures of text characters, and the scale of these stripes varies little within a word. This scale consistency thus provides us with a useful feature for...
Datong Chen, Hervé Bourlard, Kim Shearer
ICASSP
2009
IEEE
16 years 1 months 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...
GCB
2009
Springer
105views Biometrics» more  GCB 2009»
16 years 29 days ago
Maximum Likelihood Estimation of Weight Matrices for Targeted Homology Search
: Genome annotation relies to a large extent on the recognition of homologs to already known genes. The starting point for such protocols is a collection of known sequences from on...
Peter Menzel, Jan Gorodkin, Peter F. Stadler
CISS
2008
IEEE
16 years 26 days ago
On sparse representations of linear operators and the approximation of matrix products
—Thus far, sparse representations have been exploited largely in the context of robustly estimating functions in a noisy environment from a few measurements. In this context, the...
Mohamed-Ali Belabbas, Patrick J. Wolfe
HICSS
2007
IEEE
115views Biometrics» more  HICSS 2007»
16 years 22 days ago
Leveraging and Limiting Practical Drift in Emergency Response Planning
A knowledge gap exists between what emergency responders know from their direct experience and what emergency planners know from analysis and reflection. The theory of practical d...
Steven R. Haynes, Wendy A. Schafer, John M. Carrol...