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Benefits of Multi-Weight Optimization in OBE Algorithms
Found in: Circuits and Systems, Midwest Symposium on
By D. Joachim, J.R. Deller Jr
Issue Date:August 1998
pp. 250
Optimal bounding ellipsoid identification algorithms feature a unique data selection process which recursively checks observations for innovation, then assigns weights in accordance with information content. Multi- weight optimization enhances this process...
 
OBE Set Estimates in Classification Problems
Found in: Circuits and Systems, Midwest Symposium on
By D. Joachim, J.R. Deller Jr, G.I. Mandour
Issue Date:August 1998
pp. 259
This paper explores the use of alternative estimates arising from the feasibility set of an optimal bounded ellipsoid (OBE) algorithm. The central estimator is interpretable as a least squares result, but all others in the bounding set are consistent with ...
 
A Quantified Fidelity Criterion for Parameter-Embedded Watermarking of Audio Archives
Found in: Digital Libraries, Joint Conference on
By A.R. Gurijala, J.R. Deller, Jr.
Issue Date:May 2003
pp. 237
A novel algorithm for speech watermarking through parametric modeling is enhanced by inclusion of a quantified fidelity criterion. Watermarking is effected through solution of a set-membership filtering (SMF) problem, subject to an l fidelity criterion in ...
 
Audio Watermarking Techniques for the National Gallery of the Spoken Word
Found in: Digital Libraries, Joint Conference on
By J.R. Deller, Jr., Aparna Gurijala, Michael S. Seadle
Issue Date:June 2001
pp. 237-238
This is one of two companion papers describing technical challenges faced in the development of the National Gallery of the Spoken Word (NGSW). The present paper describes watermarking technologies for intellectual property protection. Following an introdu...
   
Transcript-Free Search of Audio Archives for the National Gallery of the Spoken Word
Found in: Digital Libraries, Joint Conference on
By John H.L. Hansen, J.R. Deller, Jr., Michael S. Seadle
Issue Date:June 2001
pp. 235-236
The National Gallery of the Spoken Word (NGSW) project is creating a carefully organized on-line repository of spoken-word collections spanning the 20th century. Unprecedented technical challenges are inherent in the development of an archive of such exten...
   
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