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TACAS
2004
Springer
135views Algorithms» more  TACAS 2004»
14 years 4 months ago
Liveness with Incomprehensible Ranking
Abstract. The methods of Invisible Invariants and Invisible Ranking were developed originally in order to verify temporal properties of parameterized systems in a fully automatic m...
Yi Fang, Nir Piterman, Amir Pnueli, Lenore D. Zuck
TASLP
2010
159views more  TASLP 2010»
13 years 5 months ago
Under-Determined Reverberant Audio Source Separation Using a Full-Rank Spatial Covariance Model
This article addresses the modeling of reverberant recording environments in the context of under-determined convolutive blind source separation. We model the contribution of each ...
Ngoc Q. K. Duong, Emmanuel Vincent, Rémi Gr...
VMCAI
2004
Springer
14 years 4 months ago
Liveness with Invisible Ranking
The method of Invisible Invariants was developed originally in order to verify safety properties of parameterized systems fully automatically. Roughly speaking, the method is based...
Yi Fang, Nir Piterman, Amir Pnueli, Lenore D. Zuck
ECCV
2010
Springer
14 years 4 months ago
Face Liveness Detection from A Single Image with Sparse Low Rank Bilinear Discriminative Model
Spoofing with photograph or video is one of the most common manner to circumvent a face recognition system. In this paper, we present a real-time and non-intrusive method to addre...
EMNLP
2010
13 years 9 months ago
Automatic Evaluation of Translation Quality for Distant Language Pairs
Automatic evaluation of Machine Translation (MT) quality is essential to developing highquality MT systems. Various evaluation metrics have been proposed, and BLEU is now used as ...
Hideki Isozaki, Tsutomu Hirao, Kevin Duh, Katsuhit...