Skip to content

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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Original languageEnglish
Title of host publicationUnknown
Publisher or commissioning bodyInstitute of Electrical and Electronics Engineers (IEEE)
Publication dateApr 1993
Pages405 - 408
Number of pages3
Volume1
ISBN (Print)078039464, 0780309464
DOIs
StatePublished

Conference

ConferenceIEEE International Conference on Acoustics, Speech, and Signal Processing, 1993 (ICASSP-93)
CountryUnited States
CityMinneapolis
Period1/04/93 → …

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

Additional information

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). This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of the University of Bristol's products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to pubs-permissions@ieee.org. By choosing to view this document, you agree to all provisions of the copyright laws protecting it.

Event

IEEE International Conference on Acoustics, Speech, and Signal Processing, 1993 (ICASSP-93)

Duration1 Apr 1993 → …
CountryUnited States
CityMinneapolis

Event: Conference

Documents

Documents

DOI

View research connections

Related faculties, schools or groups