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ICIP
2009
IEEE
14 years 9 months ago
A compressive-sensing based watermarking scheme for sparse image tampering identification
In this paper we describe a robust watermarking scheme for image tampering identification and localization. A compact representation of the image is first produced by assembling a...
Giuseppe Valenzise, Marco Tagliasacchi, Stefano Tu...
LREC
2008
138views Education» more  LREC 2008»
15 years 1 months ago
Bridging the Gap between Linguists and Technology Developers: Large-Scale, Sociolinguistic Annotation for Dialect and Speaker Re
Recent years have seen increased interest within the speaker recognition community in high-level features including, for example, lexical choice, idiomatic expressions or syntacti...
Christopher Cieri, Stephanie Strassel, Meghan Lamm...
ISCAS
2003
IEEE
116views Hardware» more  ISCAS 2003»
15 years 5 months ago
Channel compensation of modulation spectral features
We propose a new channel compensation method for modulation spectral features. We compare our proposed method, subband normalization, with a more traditional method, cepstral mean...
Somsak Sukittanon, Les E. Atlas
ICANN
2009
Springer
15 years 3 months ago
Large-Scale Real-Time Object Identification Based on Analytic Features
Inspired by biological findings, we present a system that is able to robustly identify a large number of pre-trained objects in realtime. In contrast to related work, we do not res...
Stephan Hasler, Heiko Wersing, Stephan Kirstein, E...
BIOSIG
2003
145views Biometrics» more  BIOSIG 2003»
15 years 1 months ago
Pass Phrase Based Speaker Recognition for Authentication
: Speaker recognition in applications of our daily lives is not yet in widespread use. In order for biometric technology to make sense for real-world authentication applications an...
Heinz Hertlein, Robert Frischholz, Elmar Nöth