Optimizing pooling function for pooled steganalysis

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F15%3A00237782" target="_blank" >RIV/68407700:21230/15:00237782 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1109/WIFS.2015.7368555" target="_blank" >http://dx.doi.org/10.1109/WIFS.2015.7368555</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/WIFS.2015.7368555" target="_blank" >10.1109/WIFS.2015.7368555</a>

Result language
angličtina
Original language name
Optimizing pooling function for pooled steganalysis
Original language description
Pooled steganalysis combines evidence from multiple objects to achieve higher accuracy in detecting hidden messages at the expense of granularity, as the decision is provided on the set of objects instead of a single one. Although it has been introducedalmost decade ago, very little work has been done since then. This work builds upon recent advances in machine learning to show, how an optimal function combining outputs of a single object detector on a set of objects can be learned. Although experiments demonstrate that learned combining functions are superior to the prior art, more importantly they reveal many interesting phenomenons and points to direction of further research.
Czech name
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Czech description
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 7th International Workshop on Forensics and Security
ISBN
978-1-4673-6802-5
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
1-6
Publisher name
IEEE Signal Processing Society
Place of publication
New Jersey
Event location
Rome
Event date
Nov 16, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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