Search Results - "Claypoole, R.L."
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1
Nonlinear wavelet transforms for image coding via lifting
Published in IEEE transactions on image processing (01-12-2003)“…We investigate central issues such as invertibility, stability, synchronization, and frequency characteristics for nonlinear wavelet transforms built using the…”
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Journal Article -
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Adaptive wavelet transforms via lifting
Published in Proceedings of the 1998 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '98 (Cat. No.98CH36181) (1998)“…This paper develops two new adaptive wavelet transforms based on the lifting scheme. The lifting construction exploits a spatial-domain, prediction-error…”
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Conference Proceeding
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Wavelet domain communication system: bit error sensitivity characterization for geographically separated transceivers (U)
Published in MILCOM 2002. Proceedings (2002)“…(U) The wavelet domain communication system (WDCS) uses a packet-based transform to estimate the electromagnetic spectrum. Adaptive thresholding and 'notching'…”
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Conference Proceeding -
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Wavelet domain communication system (WDCS) interference avoidance capability: analytic, modeling and simulation results
Published in 2001 MILCOM Proceedings Communications for Network-Centric Operations: Creating the Information Force (Cat. No.01CH37277) (2001)“…A recently proposed wavelet domain communication system (WDCS) using transform domain processing is demonstrated as having enhanced interference avoidance…”
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Conference Proceeding -
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Transform domain communications and interference avoidance using wavelet packet decomposition
Published in 2002 IEEE Wireless Communications and Networking Conference Record. WCNC 2002 (Cat. No.02TH8609) (2002)“…A recently proposed wavelet domain communication system (WDCS) using transform domain processing demonstrates enhanced interference avoidance capability under…”
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Conference Proceeding -
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Novel steganography detection using an artificial immune system approach
Published in The 2003 Congress on Evolutionary Computation, 2003. CEC '03 (2003)“…Research in steganalysis is motivated by the concern that communications associated with illicit activity could be hidden in seemingly innocent electronic…”
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Conference Proceeding -
7
Lifting construction of non-linear wavelet transforms
Published in Proceedings of the IEEE-SP International Symposium on Time-Frequency and Time-Scale Analysis (Cat. No.98TH8380) (1998)“…This paper analyzes non-linear wavelet transforms using the lifting construction. The lifting construction exploits a spatial-domain, prediction-error…”
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Conference Proceeding