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IWDW
2005
Springer
14 years 1 months ago
Towards Multi-class Blind Steganalyzer for JPEG Images
In this paper, we use the previously proposed calibrated DCT features [9] to construct a Support Vector Machine classifier for JPEG images capable of recognizing which steganograp...
Tomás Pevný, Jessica J. Fridrich
ICASSP
2009
IEEE
13 years 11 months ago
Detection of sparse signals under finite-alphabet constraints
In this paper, we solve the problem of detecting the entries of a sparse finite-alphabet signal from a limited amount of data, for instance obtained by compressive sampling. While...
Zhi Tian, Geert Leus, Vincenzo Lottici
BIOSIG
2009
106views Biometrics» more  BIOSIG 2009»
13 years 5 months ago
Quantitative Standardization of Iris Image Formats
: This paper gives performance-based results for the application of a leading recognition algorithm applied to standardized iris imagery. The implementation was evaluated in NIST&#...
Patrick Grother
JMLR
2012
11 years 10 months ago
Detecting Network Cliques with Radon Basis Pursuit
In this paper, we propose a novel formulation of the network clique detection problem by introducing a general network data representation framework. We show connections between o...
Xiaoye Jiang, Yuan Yao, Han Liu, Leonidas J. Guiba...
ITCC
2002
IEEE
14 years 12 days ago
The Object Behavior of Java Object-Oriented Database Management Systems
Due to its portability and popularity for Internet applications, Java has become one of the major programming languages. The similar syntax inherited from the C language and the p...
Chia-Tien Dan Lo, J. Morris Chang, Ophir Frieder, ...