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ICASSP
2008
IEEE
16 years 1 months ago
A new implementation of trellis coded quantization based data hiding
This paper discusses the construction and implementation problem of trellis coded quantization (TCQ) based data hiding. We explore the robustness and distortion of data hiding by ...
Xiaofeng Wang, Xiao-Ping Zhang
ESAS
2007
Springer
16 years 23 days ago
Direct Anonymous Attestation (DAA): Ensuring Privacy with Corrupt Administrators
The Direct Anonymous Attestation (DAA) scheme provides a means for remotely authenticating a trusted platform whilst preserving the user’s privacy. The protocol has been adopted ...
Ben Smyth, Mark Ryan, Liqun Chen
CCS
2006
ACM
15 years 10 months ago
Virtual monotonic counters and count-limited objects using a TPM without a trusted OS
A trusted monotonic counter is a valuable primitive that enables a wide variety of highly scalable offline and decentralized applications that would otherwise be prone to replay a...
Luis F. G. Sarmenta, Marten van Dijk, Charles W. O...
SIP
2007
15 years 8 months ago
Parameter estimation for linear AM/FM sinusoids using frequency domain demodulation
This article deals with the estimation of sinusoidal parameters for non stationary sinusoids. It will be shown that for linear amplitude and frequency modulation only the frequenc...
Axel Röbel
IJCMAM
2010
160views more  IJCMAM 2010»
15 years 3 months ago
Exploring Type-and-Identity-Based Proxy Re-Encryption Scheme to Securely Manage Personal Health Records
Commercial Web-based Personal-Health Record (PHR) systems can help patients to share their personal health records (PHRs) anytime from anywhere. PHRs are very sensitive data and an...
Luan Ibraimi, Qiang Tang, Pieter H. Hartel, Willem...