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INTERSPEECH
2010
14 years 10 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»
14 years 10 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»
14 years 10 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
JMLR
2010
138views more  JMLR 2010»
14 years 10 months ago
Handwritten Text Recognition for Ancient Documents
Huge amounts of legacy documents are being published by on-line digital libraries world wide. However, for these raw digital images to be really useful, they need to be transcribe...
Alfons Juan, Verónica Romero, Joan-Andreu S...
JPDC
2010
133views more  JPDC 2010»
14 years 10 months ago
Lock-free parallel dynamic programming
We show a method for parallelizing top down dynamic programs in a straightforward way by a careful choice of a lock-free shared hash table implementation and randomization of the ...
Alex Stivala, Peter J. Stuckey, Maria Garcia de la...