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ISBI
2004
IEEE
16 years 7 months ago
Outlier Detection for Robust Region-Based Estimation of the Hemodynamic Response Function in Event-Related fMRI
In functional Magnetic Resonance Imaging (fMRI), the Hemodynamic Response Function (HRF) represents the impulse response of the neurovascular system. Its identification is essenti...
Philippe Ciuciu, Alexis Roche, Jérôme...
CIKM
2009
Springer
16 years 1 months ago
XQGen: an algebra-based XPath query generator for micro-benchmarking
We propose XQGen, a stand-alone, algebra-based XPath generator to aid engineers in testing and improving the design of XML query engines. XQGen takes an XML schema sketch and user...
Yuqing Wu, Namrata Lele, Rashmi Aroskar, Sharanya ...
ICVS
2009
Springer
16 years 1 months ago
Real-Time Traversable Surface Detection by Colour Space Fusion and Temporal Analysis
Abstract. We present a real-time approach for traversable surface detection using a low-cost monocular camera mounted on an autonomous vehicle. The proposed methodology extracts co...
Ioannis Katramados, Steve Crumpler, Toby P. Brecko...
ICPR
2008
IEEE
16 years 1 months ago
Learning polynomial function based neutral-emotion GMM transformation for emotional speaker recognition
One of the biggest challenges in speaker recognition is dealing with speaker-emotion variability. The basic problem is how to train the emotion GMMs of the speakers from their neu...
Zhenyu Shan, Yingchun Yang
ICPR
2008
IEEE
16 years 1 months ago
Adaptive local contrast enhancement for the visualization of high dynamic range images
In this paper, we present a new tone mapping algorithm for the display of high dynamic range images, inspired by adaptive process of the human visual system. The proposed algorith...
Jian Zhang, Sei-ichiro Kamata
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