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INTERSPEECH
2010
13 years 3 months ago
Unscented transform with online distortion estimation for HMM adaptation
In this paper, we propose to improve our previously developed method for joint compensation of additive and convolutive distortions (JAC) applied to model adaptation. The improvem...
Jinyu Li, Dong Yu, Yifan Gong, L. Deng
ISCAS
2002
IEEE
85views Hardware» more  ISCAS 2002»
14 years 1 months ago
The Cauchy-Floquet factorization by successive Riccati transformations
Scalar linear time-varying systems are addressed. In particular, a new factorization method for the associated scalar polynomial system differential operator is presented. It diff...
P. van der Kloet, F. L. Neerhoff
POPL
2000
ACM
14 years 29 days ago
Enforcing Trace Properties by Program Transformation
We propose an automatic method to enforce trace properties on programs. The programmer specifies the property separately from the program; a program transformer takes the program...
Thomas Colcombet, Pascal Fradet
SIGGRAPH
1999
ACM
14 years 28 days ago
Physically Based Motion Transformation
We introduce a novel algorithm for transforming character animation sequences that preserves essential physical properties of the motion. By using the spacetime constraints dynami...
Zoran Popovic, Andrew P. Witkin
ICIP
2007
IEEE
14 years 2 months ago
Infinity-Norm Rotation for Reversible Data Hiding
In this paper, we propose a novel transform that preserves the dynamic range—infinity-norm rotation. This transform is perfectly reversible and piecewise linear, and keeps the m...
Lei Yang, Pengwei Hao