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An estimation algorithm for 2-D polynomial phase signals

delete1996-06-01
delete42
PRE
AI
B
B. Friedlander *
J
Joseph M. Francos
DOI:10.1109/83.503925delete
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摘要

摘要

En 中文
We consider nonhomogeneous 2-D signals that can he represented by a constant modulus polynomial-phase model. A novel 2-D phase differencing operator is introduced and used to develop a computationally efficient estimation algorithm for the parameters of this model. The operation of the algorithm is illustrated using an example.
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期刊

IEEE Transactions on Image Processing 封面图
IEEE Transactions on Image Processing
IF:
13.7
论文数:
1.0W
被引数:
8.4W

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