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126
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ICML
2006
IEEE
16 years 4 months ago
Nonstationary kernel combination
The power and popularity of kernel methods stem in part from their ability to handle diverse forms of structured inputs, including vectors, graphs and strings. Recently, several m...
Darrin P. Lewis, Tony Jebara, William Stafford Nob...
ISBI
2008
IEEE
16 years 4 months ago
Sensitivity analysis of parcellation in the joint detection-estimation of brain activity in fMRI
Within-subject analysis in fMRI relies on both (i) a detection step to localize which parts of the brain are activated by a given stimulus type, and on (ii) an estimation step to ...
Thomas Vincent, Philippe Ciuciu, Bertrand Thirion
105
Voted
ICMCS
2007
IEEE
188views Multimedia» more  ICMCS 2007»
15 years 10 months ago
A Fast Approach for Natural Image Matting using Structure Information
Natural image matting plays an important role in image and video editing. It has been addressed hotly because it is inherently an under-constrained problem – we must estimate bo...
Qianhui Ning, Weiqiang Wang, Caifeng Zhu, Laiyun Q...
ASPDAC
2001
ACM
105views Hardware» more  ASPDAC 2001»
15 years 7 months ago
Toward better wireload models in the presence of obstacles
Wirelength estimation techniques typically contain a site density function that enumerates all possible path sites for each wirelength in an architecture and an occupation probabil...
Chung-Kuan Cheng, Andrew B. Kahng, Bao Liu, Dirk S...
99
Voted
FPL
2008
Springer
143views Hardware» more  FPL 2008»
15 years 5 months ago
Fast toggle rate computation for FPGA circuits
This paper presents a fast and scalable method of computing signal toggle rate in FPGA-based circuits. Our technique is a vectorless estimation technique, which can be used in a C...
Tomasz S. Czajkowski, Stephen Dean Brown