Multirate filter bank-based conversion of image resolution

Fumio Itami, Eiji Watanabe, Akinori Nishihara

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

1 Citation (Scopus)

Abstract

This paper proposes a multirate processing scheme for the conversion of image resolution by using filter banks. A resolution-converted signal is synthesized from decomposed ones by the filter banks. A new design of filter banks for resolution conversion is proposed. The design strategy is that we make the output of synthesis filter banks nearly equal to the one of a direct resolution conversion approach. Simulation results are also given, in which we examine the performance of the proposed synthesis scheme.

Original languageEnglish
Title of host publicationIEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS
Pages1232-1235
Number of pages4
DOIs
Publication statusPublished - 2006
EventAPCCAS 2006 - 2006 IEEE Asia Pacific Conference on Circuits and Systems -
Duration: 2006 Dec 42006 Dec 6

Other

OtherAPCCAS 2006 - 2006 IEEE Asia Pacific Conference on Circuits and Systems
Period06/12/406/12/6

Fingerprint

Filter banks
Image resolution
Optical resolving power
Processing

Keywords

  • Filter banks
  • Multirate signal processing

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Itami, F., Watanabe, E., & Nishihara, A. (2006). Multirate filter bank-based conversion of image resolution. In IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS (pp. 1232-1235). [4145622] https://doi.org/10.1109/APCCAS.2006.342385

Multirate filter bank-based conversion of image resolution. / Itami, Fumio; Watanabe, Eiji; Nishihara, Akinori.

IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS. 2006. p. 1232-1235 4145622.

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

Itami, F, Watanabe, E & Nishihara, A 2006, Multirate filter bank-based conversion of image resolution. in IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS., 4145622, pp. 1232-1235, APCCAS 2006 - 2006 IEEE Asia Pacific Conference on Circuits and Systems, 06/12/4. https://doi.org/10.1109/APCCAS.2006.342385
Itami F, Watanabe E, Nishihara A. Multirate filter bank-based conversion of image resolution. In IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS. 2006. p. 1232-1235. 4145622 https://doi.org/10.1109/APCCAS.2006.342385
Itami, Fumio ; Watanabe, Eiji ; Nishihara, Akinori. / Multirate filter bank-based conversion of image resolution. IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS. 2006. pp. 1232-1235
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