Block Estimation Method for Two-Dimensional Adaptive Lattice Filter
Summary :
In the adaptive lattice estimation process, it is well known that the convergence speed of the successive stage is affected by the estimation errors of reflection coefficients in its preceding stages. In this paper, we propose block estimation methods of two-dimensional (2-D) adaptive lattice filter. The convergence speed of the proposed algorithm is significantly enhanced by improving the adaptive performance of preceding stages. Furthermore, this process can be simply realized. The modeling of 2-D AR field and texture image are demonstrated through computer simulations.
- Publication
- IEICE TRANSACTIONS on Fundamentals Vol.E80-A No.4 pp.737-744
- Publication Date
- 1997/04/25
- Publicized
- Online ISSN
- DOI
- Type of Manuscript
- Category
- Digital Signal Processing
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InHwan KIM, Takayuki NAKACHI, Nozomu HAMADA, "Block Estimation Method for Two-Dimensional Adaptive Lattice Filter" in IEICE TRANSACTIONS on Fundamentals,
vol. E80-A, no. 4, pp. 737-744, April 1997, doi: .
Abstract: In the adaptive lattice estimation process, it is well known that the convergence speed of the successive stage is affected by the estimation errors of reflection coefficients in its preceding stages. In this paper, we propose block estimation methods of two-dimensional (2-D) adaptive lattice filter. The convergence speed of the proposed algorithm is significantly enhanced by improving the adaptive performance of preceding stages. Furthermore, this process can be simply realized. The modeling of 2-D AR field and texture image are demonstrated through computer simulations.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/e80-a_4_737/_p
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@ARTICLE{e80-a_4_737,
author={InHwan KIM, Takayuki NAKACHI, Nozomu HAMADA, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Block Estimation Method for Two-Dimensional Adaptive Lattice Filter},
year={1997},
volume={E80-A},
number={4},
pages={737-744},
abstract={In the adaptive lattice estimation process, it is well known that the convergence speed of the successive stage is affected by the estimation errors of reflection coefficients in its preceding stages. In this paper, we propose block estimation methods of two-dimensional (2-D) adaptive lattice filter. The convergence speed of the proposed algorithm is significantly enhanced by improving the adaptive performance of preceding stages. Furthermore, this process can be simply realized. The modeling of 2-D AR field and texture image are demonstrated through computer simulations.},
keywords={},
doi={},
ISSN={},
month={April},}
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TY - JOUR
TI - Block Estimation Method for Two-Dimensional Adaptive Lattice Filter
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 737
EP - 744
AU - InHwan KIM
AU - Takayuki NAKACHI
AU - Nozomu HAMADA
PY - 1997
DO -
JO - IEICE TRANSACTIONS on Fundamentals
SN -
VL - E80-A
IS - 4
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - April 1997
AB - In the adaptive lattice estimation process, it is well known that the convergence speed of the successive stage is affected by the estimation errors of reflection coefficients in its preceding stages. In this paper, we propose block estimation methods of two-dimensional (2-D) adaptive lattice filter. The convergence speed of the proposed algorithm is significantly enhanced by improving the adaptive performance of preceding stages. Furthermore, this process can be simply realized. The modeling of 2-D AR field and texture image are demonstrated through computer simulations.
ER -
English
