two -dimensional recursive adaptive matching pursuit filter
Publish place: 11th Annual Conference of Computer Society of Iran
Publish Year: 1384
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
ACCSI11_210
تاریخ نمایه سازی: 5 آذر 1390
Abstract:
in this paper a new two-dimensional 2-D adaptive filter algorithm is proposed . The algorithm is based on the matching pursuit technique and is characterized by optimally update only one filter coefficient in every iteration and optimally determining which coefficient to update . an efficient implementation of the algorithm is presented and its computational complexity is treated in detail. the proposed algorithm is illustrated and compared with the 2-D least mean squares LMS algorithm for the applications of image restoration and two -dimensional system identification.
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Authors
mohammad shams esfand abadi
department of electrical engineering shahid rajaee university
ali mahlooji far
department of electrical engineering tarbiat modares university