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FAC
2011
51views more  FAC 2011»
15 years 2 months ago
Retrenchment for Event-B: UseCase-wise development and Rodin integration
UseCase-wise Development, an ‘Agile Method’ which introduces functionality into an application stage by stage, with each stage being carried through (ideally) to implementation...
Richard Banach
INTERSPEECH
2010
15 years 2 months ago
HMM-based automatic visual speech segmentation using facial data
We describe automatic visual speech segmentation using facial data captured by a stereo-vision technique. The segmentation is performed using an HMM-based forced alignment mechani...
Utpala Musti, Asterios Toutios, Slim Ouni, Vincent...
INTERSPEECH
2010
15 years 2 months ago
Paraphrase generation to improve text-to-speech synthesis
Text-to-speech synthesizer systems are of overall good quality, especially when adapted to a specific task. Given this task and an adapted voice corpus, the message quality is mai...
Ghislain Putois, Jonathan Chevelu, Cédric B...
JAT
2010
171views more  JAT 2010»
15 years 2 months ago
Chebyshev approximation of the null function by an affine combination of complex exponential functions
We describe the theoretical solution of an approximation problem that uses a finite weighted sum of complex exponential functions. The problem arises in an optimization model for t...
Paul Armand, Joël Benoist, Elsa Bousquet
JMLR
2010
367views more  JMLR 2010»
15 years 2 months ago
Locally Linear Denoising on Image Manifolds
We study the problem of image denoising where images are assumed to be samples from low dimensional (sub)manifolds. We propose the algorithm of locally linear denoising. The algor...
Dian Gong, Fei Sha, Gérard G. Medioni