A compound primitive operator approach to the realisation of video sub-band filter banks

DR Bull, G Wacey, JJ Stone, JM Solof

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

1 Citation (Scopus)
202 Downloads (Pure)

Abstract

A new video subband filtering architecture appropriate for VLSI implementation is presented. The system employs a reduced complexity multiply-accumulate structure realized using an extension to the primitive operator graph synthesis technique. This, in conjunction with a data multiplexing regime which implements a two channel quadrature mirror filter on a single finite impulse response (FIR) structure, has facilitated the fabrication of a sixty-four subband coder/decoder on a single gate array. The circuitry is reconfigurable, allowing vertical and horizontal filtering in analysis or synthesis mode. The authors describe the conceptual development of the new approach and present novel architectural features associated with its implementation. Also included are complexity comparisons with conventional approaches
Original languageEnglish
Title of host publicationUnknown
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Pages405 - 408
Number of pages3
Volume1
ISBN (Print)078039464, 0780309464
DOIs
Publication statusPublished - Apr 1993
Event1993 IEEE International Conference on Acoustics, Speech, and Signal Processing - Minneapolis, United States
Duration: 27 Apr 199330 Jun 1993

Conference

Conference1993 IEEE International Conference on Acoustics, Speech, and Signal Processing
Abbreviated titleICASSP '93
CountryUnited States
CityMinneapolis
Period27/04/9330/06/93

Bibliographical note

Conference Proceedings/Title of Journal: Proc. IEEE Int. Conf. on Acoustics, Speech and Signal Processing
Rose publication type: Conference contribution

Terms of use: Copyright © 1993 IEEE. Reprinted from IEEE International Conference on Acoustics, Speech, and Signal Processing, 1993 (ICASSP-93).

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    Bull, DR., Wacey, G., Stone, JJ., & Solof, JM. (1993). A compound primitive operator approach to the realisation of video sub-band filter banks. In Unknown (Vol. 1, pp. 405 - 408). Institute of Electrical and Electronics Engineers (IEEE). https://doi.org/10.1109/ICASSP.1993.319141