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ICASSP
2008
IEEE
16 years 1 months ago
Sequential experimental design for misspecified nonlinear models
In design of experiments for nonlinear regression model identification, the design criterion depends on the unknown parameters to be identified. Classical strategies consist in ...
H. ElAbiad, Laurent Le Brusquet, Marie-Eve Davoust
ICASSP
2008
IEEE
16 years 1 months ago
Modeling the intonation of discourse segments for improved online dialog ACT tagging
Prosody is an important cue for identifying dialog acts. In this paper, we show that modeling the sequence of acousticprosodic values as n-gram features with a maximum entropy mod...
Vivek Kumar Rangarajan Sridhar, Shrikanth Narayana...
ICASSP
2008
IEEE
16 years 1 months ago
Information theoretic bounds on neural prosthesis effectiveness: The importance of spike sorting
We compute the capacity of neural prostheses using a vector Poisson process model for the neural population channel. For single-electrode stimulation prostheses, the capacity is p...
Ilan N. Goodman, Don H. Johnson
SIPS
2008
IEEE
16 years 1 months ago
Efficient data flow variable length decoding implementation for the MPEG reconfigurable video coding framework
In 2004, ISO/IEC SC29 better known as MPEG started a new standard initiative aiming at facilitating the deployment of multi-format video codec design and to enable the possibility...
Jianjun Li, Dandan Ding, Christophe Lucarz, Samuel...
AVSS
2007
IEEE
16 years 1 months ago
Dense disparity estimation from omnidirectional images
This paper addresses the problem of dense estimation of disparities between omnidirectional images, in a spherical framework. Omnidirectional imaging certainly represents importan...
Zafer Arican, Pascal Frossard