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ISBI
2008
IEEE
14 years 8 months ago
Autocalibrated regularized parallel mri reconstruction in the wavelet domain
To reduce the scanning time in some MRI applications, parallel acquisition techniques with multiple coils have been developed. Then, the full Field of View (FOV) image is reconstr...
Lofti Chaari, Jean-Christophe Pesquet, Amel Benazz...
VLSID
2001
IEEE
132views VLSI» more  VLSID 2001»
14 years 8 months ago
Accurate Power Macro-modeling Techniques for Complex RTL Circuits
This paper presents novel techniques for the cycle-accurate power macro-modeling of complex RTL components. The proposed techniques are based on the observation that RTL component...
Nachiketh R. Potlapally, Michael S. Hsiao, Anand R...
ICASSP
2008
IEEE
14 years 2 months ago
Robust video fingerprints based on subspace embedding
We present a novel video fingerprinting method based on subspace embedding. The proposed method is particularly robust against frame-rate conversion attacks and geometric attacks...
Regunathan Radhakrishnan, Claus Bauer
INFOCOM
2008
IEEE
14 years 2 months ago
Minerva: Learning to Infer Network Path Properties
—Knowledge of the network path properties such as latency, hop count, loss and bandwidth is key to the performance of overlay networks, grids and p2p applications. Network operat...
Rita H. Wouhaybi, Puneet Sharma, Sujata Banerjee, ...
COLCOM
2007
IEEE
14 years 2 months ago
Modeling trust in collaborative information systems
—Collaborative systems available on the Web allow millions of users to share information through a growing collection of tools and platforms such as wikis, blogs and shared forum...
Sara Javanmardi, Cristina Videira Lopes