In this paper, a new scheme of recursive two -dimensional (2-D) adaptive digital filter is presented. It consists of a forward section, a feedback section, and decision block. Each section is realized as conventional non-recursive adaptive filter. Either 2 -D adaptive LMS or sign function algorithm can be used for adaptation. The proposed recursive filter functions as a 2-D adaptive line enhancer (ALE) for images contaminated with noise. Its performance is compared with that of Hadhoud [1].
ABD EL-RAZEK, A. (2010). Recursive Two Dimensional Adaptive Digital Filter. The International Conference on Electrical Engineering, 7(7th International Conference on Electrical Engineering ICEENG 2010), 1-11. doi: 10.21608/iceeng.2010.32851
MLA
AHMED FOUAD MOHAMED ABD EL-RAZEK. "Recursive Two Dimensional Adaptive Digital Filter". The International Conference on Electrical Engineering, 7, 7th International Conference on Electrical Engineering ICEENG 2010, 2010, 1-11. doi: 10.21608/iceeng.2010.32851
HARVARD
ABD EL-RAZEK, A. (2010). 'Recursive Two Dimensional Adaptive Digital Filter', The International Conference on Electrical Engineering, 7(7th International Conference on Electrical Engineering ICEENG 2010), pp. 1-11. doi: 10.21608/iceeng.2010.32851
VANCOUVER
ABD EL-RAZEK, A. Recursive Two Dimensional Adaptive Digital Filter. The International Conference on Electrical Engineering, 2010; 7(7th International Conference on Electrical Engineering ICEENG 2010): 1-11. doi: 10.21608/iceeng.2010.32851
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