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ISBI
2009
IEEE
15 years 4 months ago
LV Surface Reconstruction from Sparse TMRI Using Laplacian Surface Deformation and Optimization
We propose a novel framework to reconstruct the left ventricle (LV)’s 3D surface from sparse tagged-MRI (tMRI). First we acquire an initial surface mesh from a dense tMRI. Then ...
Shaoting Zhang, Xiaoxu Wang, Dimitris Metaxas, Tin...
SAC
2009
ACM
15 years 4 months ago
Where are your manners?: Sharing best community practices in the web 2.0
The Web 2.0 fosters the creation of communities by offering users a wide array of social software tools. While the success of these tools is based on their ability to support diff...
Angelo Di Iorio, Davide Rossi, Fabio Vitali, Stefa...
CCS
2009
ACM
15 years 4 months ago
Towards secure dataflow processing in open distributed systems
Open distributed systems such as service oriented architecture and cloud computing have emerged as promising platforms to deliver software as a service to users. However, for many...
Juan Du, Wei Wei, Xiaohui Gu, Ting Yu
ICASSP
2009
IEEE
15 years 4 months ago
A semi-supervised learning approach to online audio background detection
We present a framework for audio background modeling of complex and unstructured audio environments. The determination of background audio is important for understanding and predi...
Selina Chu, Shrikanth S. Narayanan, C.-C. Jay Kuo
ICC
2009
IEEE
145views Communications» more  ICC 2009»
15 years 4 months ago
Buffer Schemes for VBR Video Streaming over Heterogeneous Wireless Networks
—With the co-existence of different wireless networks, which exhibit largely different bandwidth and coverage characteristics, much interest has been involved in integrating thes...
Guang Ji, Ben Liang, Aladdin Saleh