111 search results - page 19 / 23 » Improved independent component regression modeling |
JMLR
2010
13 years 2 months ago
2010
A successful class of image denoising methods is based on Bayesian approaches working in wavelet representations. The performance of these methods improves when relations among th...
DSP
2007
13 years 7 months ago
2007
Blind separation of sources from nonlinear mixtures is a challenging and often ill-posed problem. We present three methods for solving this problem: an improved nonlinear factor a...
DAC
2004
ACM
14 years 8 months ago
2004
ACM
Efficient energy and performance estimation of embedded software is a critical part of any system-level design flow. Macromodeling based estimation is an attempt to speed up estim...
ICASSP
2010
IEEE
13 years 7 months ago
2010
IEEE
Emotion expression is an essential part of human interaction. Rich emotional information is conveyed through the human face. In this study, we analyze detailed motion-captured fac...
PPOPP
2005
ACM
14 years 28 days ago
2005
ACM
In this paper, we develop a new language construct to address one of the pitfalls of parallel programming: precise handling of events across parallel components. The construct, te...