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INFOCOM
2009
IEEE
16 years 17 days ago
Time Valid One-Time Signature for Time-Critical Multicast Data Authentication
Abstract—It is challenging to provide authentication to timecritical multicast data, where low end-to-end delay is of crucial importance. Consequently, it requires not only effi...
Qiyan Wang, Himanshu Khurana, Ying Huang, Klara Na...
APWEB
2005
Springer
15 years 11 months ago
An Updates Dissemination Protocol for Read-Only Transaction Processing in Mobile Real-Time Computing Environments
Data management issues in mobile computing environments have got lots of concerns of relevant researchers. Among these research topics, data broadcast has been extensively investig...
Guohui Li, Hongya Wang, Jixiong Chen, Yingyuan Xia...
ICIAR
2009
Springer
16 years 15 days ago
Three Dimensional Segmentation of Intravascular Ultrasound Data
Intravascular ultrasound (IVUS) is a useful imaging technique that can be used to assess the health of coronary arteries. However, manual segmentation of the lumen and adventia bou...
Marc Wennogle, William Hoff
ICIP
2005
IEEE
15 years 11 months ago
Combination of multiple extraction algorithms in the detection of facial features
Automated analysis of facial images for the estimation of the displayed expression is essential in the design of intuitive and accessible human computer interaction systems. In ex...
Spiros Ioannou, Manolis Wallace, Kostas Karpouzis,...
HAPTICS
2002
IEEE
15 years 11 months ago
Computationally Efficient Techniques for Real Time Surgical Simulation with Force Feedback
In this paper, we present computationally efficient algorithms for the real time simulation of minimally invasive surgical (MIS) procedures. To develop a surgical simulator for tr...
Jung Kim, Suvranu De, Mandayam A. Srinivasan