3398 search results - page 242 / 680 » Estimation of the Rate-Distortion Function |
173
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TIFS
2010
15 years 1 months ago
2010
Quantitative steganalysis strives to estimate the change rate defined as the relative number of embedding changes introduced by steganography. In this paper, we propose two new cla...
217
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ISBI
2011
IEEE
14 years 10 months ago
2011
IEEE
We present a self-assessing image-based motion compensation method for coronary roadmapping in fluoroscopic images. Extending our previous work on respiratory motion compensation...
191
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TOMACS
2002
15 years 6 months ago
2002
Consider the problem of estimating the small probability that the maximum of a random walk exceeds a large threshold, when the process has a negative drift and the underlying rand...
165
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ICML
2006
IEEE
16 years 7 months ago
2006
IEEE
The power and popularity of kernel methods stem in part from their ability to handle diverse forms of structured inputs, including vectors, graphs and strings. Recently, several m...
174
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ICCV
2003
IEEE
15 years 11 months ago
2003
IEEE
This paper addresses the problem of computing the trajectory of a camera from sparse positional measurements that have been obtained from visual localisation, and dense differenti...