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ICIP
2004
IEEE
16 years 1 months ago
Non-uniform quantizer design for image data hiding
Most quantizer based data hiding schemes use uniform quantizer, which is not optimal if the host signal is not uniformly distributed. In this paper, we design a quantizer that is ...
Ning Liu, Koduvayur P. Subbalakshmi
MOBISYS
2003
ACM
15 years 11 months ago
Host Mobility Using an Internet Indirection Infrastructure
We propose the Robust Overlay Architecture for Mobility (ROAM) to provide seamless mobility for Internet hosts. ROAM is built on top of the Internet Indirection Infrastructure (i3...
Shelley Zhuang, Kevin Lai, Ion Stoica, Randy H. Ka...
ICCV
2007
IEEE
16 years 1 months ago
Embedded Profile Hidden Markov Models for Shape Analysis
An ideal shape model should be both invariant to global transformations and robust to local distortions. In this paper we present a new shape modeling framework that achieves both...
Rui Huang, Vladimir Pavlovic, Dimitris N. Metaxas
ICASSP
2009
IEEE
15 years 6 months ago
Data hiding in hard-copy text documents robust to print, scan and photocopy operations
This paper describes a method for hiding data inside printed text documents that is resilient to print/scan and photocopying operations. Using the principle of channel coding with...
Avinash L. Varna, Shantanu Rane, Anthony Vetro
103
Voted
TCAD
2008
102views more  TCAD 2008»
14 years 11 months ago
Fault-Tolerant Distributed Deployment of Embedded Control Software
Safety-critical feedback-control applications may suffer faults in the controlled plant as well as in the execution platform, i.e., the controller. Control theorists design the con...
Claudio Pinello, Luca P. Carloni, Alberto L. Sangi...