A modified two dimensional adaptive digital filter

Joint Authors

Fuad, M.
Abd al-Raziq, A. F.
Hamadah, H. M. E.

Source

Journal of al Azhar University : Engineering Sector

Issue

Vol. 11, Issue 38 (31 Jan. 2016), pp.215-226, 12 p.

Publisher

al-Azhar University Faculty of Engineering

Publication Date

2016-01-31

Country of Publication

Egypt

No. of Pages

12

Main Subjects

Engineering & Technology Sciences (Multidisciplinary)

Abstract EN

In this paper, a new scheme of recursive two-dimensional (2D) adaptive digital filter is presented.

It consists of a forward section, a feedback section, and decision block.

A little complexity increase from [10] is used by adding adaptive quantizer to predictor error.

Each section is realized as conventional non-recursive adaptive filter.

Either 2D adaptive LMS or sign function algorithm can be used for adaptation.

The proposed recursive filter operates as a 2D adaptive line enhancer (ALE) for images contaminated with noise.

Its performance is compared with that given in [1].

American Psychological Association (APA)

Fuad, M.& Abd al-Raziq, A. F.& Hamadah, H. M. E.. 2016. A modified two dimensional adaptive digital filter. Journal of al Azhar University : Engineering Sector،Vol. 11, no. 38, pp.215-226.
https://search.emarefa.net/detail/BIM-855641

Modern Language Association (MLA)

Fuad, M.…[et al.]. A modified two dimensional adaptive digital filter. Journal of al Azhar University : Engineering Sector Vol. 11, no. 38 (Jan. 2016), pp.215-226.
https://search.emarefa.net/detail/BIM-855641

American Medical Association (AMA)

Fuad, M.& Abd al-Raziq, A. F.& Hamadah, H. M. E.. A modified two dimensional adaptive digital filter. Journal of al Azhar University : Engineering Sector. 2016. Vol. 11, no. 38, pp.215-226.
https://search.emarefa.net/detail/BIM-855641

Data Type

Journal Articles

Language

English

Notes

Record ID

BIM-855641