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ICC
2007
IEEE
104views Communications» more  ICC 2007»
14 years 4 months ago
Secure Tracking in Sensor Networks
Abstract— Target tracking is a canonical issue in sensor networks research. However, tracking security has gained little or no attention. Once a sensor node is compromised, it wi...
Chih-Chieh Geoff Chang, Wesley E. Snyder, Cliff Wa...
ISBI
2007
IEEE
14 years 4 months ago
Patch-Based Nonlocal Denoising for MRI and Ultrasound Images
Image model plays a critical role in recovering diagnosis-relevant information from noisy observation data. Unlike conventional denoising techniques based on local models, a patch...
Xin Li
SCAM
2007
IEEE
14 years 4 months ago
Toward an Implementation of the "Form Template Method" Refactoring
This paper presents an implementation of the “form template method” refactoring. This transformation has not been automated yet, but has many similarities with other transform...
Nicolas Juillerat, Béat Hirsbrunner
COCOON
2007
Springer
14 years 4 months ago
On the Complexity of Finding an Unknown Cut Via Vertex Queries
We investigate the problem of finding an unknown cut through querying vertices of a graph G. Our complexity measure is the number of submitted queries. To avoid some worst cases, ...
Peyman Afshani, Ehsan Chiniforooshan, Reza Dorrigi...
3DPVT
2006
IEEE
140views Visualization» more  3DPVT 2006»
14 years 4 months ago
Carving from Ray-Tracing Constraints: IRT-Carving
We present a new algorithm for improving an available (conservative) estimate of the shape of an object using constraints from ray-tracing. In particular, we exploit incoherences ...
Marco Andreetto, Silvio Savarese, Pietro Perona