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2013

Group-theoretic structure of linear phase multirate filter banks

Brislawn, Christopher

Group-theoretic structure of linear phase multirate filter banks Journal Article

IEEE Transactions on Information Theory, 59 (9), 2013, (LA-UR-12-20858).

Abstract | Links | BibTeX | Tags: Filter bank, free product, group, group lifting structure, JPEG 2000., Lifting, Linear phase filter, Polyphase matrix, semidirect product, Unique factorization, Wavelet

On the group-theoretic structure of lifted filter banks

Brislawn, Christopher

On the group-theoretic structure of lifted filter banks Incollection

Andrews, Travis; Balan, Radu; Benedetto, John; Czaja, Wojciech; Okoudjou, Kasso (Ed.): Excursions in Harmonic Analysis, vol.~2, pp. 113-135, Birkh, Basel, 2013, (LA-UR-12-21217).

Abstract | Links | BibTeX | Tags: Filter bank, Group lift- ing structure, Group theory, group-theoretic structure, JPEG 2000, lifted filter banks, Lifting, Linear phase filter, Matrix polynomial, Polyphase matrix, Unique factorization, Wavelet

2011

Revisiting wavelet compression for large-scale climate data using JPEG 2000 and ensuring data precision

Woodring, Jonathan; Mniszewski, Susan; Brislawn, Christopher; DeMarle, David; Ahrens, James

Revisiting wavelet compression for large-scale climate data using JPEG 2000 and ensuring data precision Inproceedings

Large Data Analysis and Visualization (LDAV), 2011 IEEE Symposium on, pp. 31–38, IEEE 2011, (LA-UR-pending).

Abstract | Links | BibTeX | Tags: climate modeling, coding and information theory, data compaction and compression, JPEG 2000, Wavelet

2009

Multiscale time activity data exploration via temporal clustering visualization spreadsheet

Woodring, Jonathan; Shen, Han-Wei

Multiscale time activity data exploration via temporal clustering visualization spreadsheet Journal Article

Visualization and Computer Graphics, IEEE Transactions on, 15 (1), pp. 123–137, 2009.

Abstract | Links | BibTeX | Tags: animation, clustering, filter banks, K-means, time histogram, time-varying, transfer function, visualization spreadsheet, Wavelet

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