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ACL
2009
13 years 6 months ago
A Ranking Approach to Stress Prediction for Letter-to-Phoneme Conversion
Correct stress placement is important in text-to-speech systems, in terms of both the overall accuracy and the naturalness of pronunciation. In this paper, we formulate stress ass...
Qing Dou, Shane Bergsma, Sittichai Jiampojamarn, G...
TWC
2010
13 years 3 months ago
Adaptive Modulation for MIMO Systems with Channel Prediction Errors
The performance of multiple-input multiple-output (MIMO) systems using spatial multiplexing is analyzed under channel prediction errors. We derive exact closed-form expressions for...
Unai Fernández-Plazaola, Eduardo Martos-Nay...
NOLISP
2007
Springer
14 years 2 months ago
On the Usefulness of Linear and Nonlinear Prediction Residual Signals for Speaker Recognition
This paper compares the identification rates of a speaker recognition system using several parameterizations, with special emphasis on the residual signal obtained from linear and...
Marcos Faúndez-Zanuy
ICIP
2005
IEEE
14 years 10 months ago
Constrained inter-layer prediction for single-loop decoding in spatial scalability
The scalability extension of H.264/AVC uses an oversampled pyramid representation for spatial scalability, where for each spatial resolution a separate motion compensation or MCTF ...
Heiko Schwarz, Tobias Hinz, Detlev Marpe, Thomas W...
CHI
2007
ACM
14 years 9 months ago
A predictive model of menu performance
Menus are a primary control in current interfaces, but there has been relatively little theoretical work to model their performance. We propose a model of menu performance that go...
Andy Cockburn, Carl Gutwin, Saul Greenberg