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基于多项式图像配准问题的一点研究

黄凤荣 胡占义

黄凤荣, 胡占义. 基于多项式图像配准问题的一点研究. 自动化学报, 2005, 31(2): 188-194.
引用本文: 黄凤荣, 胡占义. 基于多项式图像配准问题的一点研究. 自动化学报, 2005, 31(2): 188-194.
HUANG Feng-Rong, HU Zhan-Yi. A Note on Polynomials Based Image Registration. ACTA AUTOMATICA SINICA, 2005, 31(2): 188-194.
Citation: HUANG Feng-Rong, HU Zhan-Yi. A Note on Polynomials Based Image Registration. ACTA AUTOMATICA SINICA, 2005, 31(2): 188-194.

基于多项式图像配准问题的一点研究

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    通讯作者:

    黄凤荣

A Note on Polynomials Based Image Registration

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    Corresponding author: HUANG Feng-Rong
  • 摘要: It is shown that the polynomials based image registration, which is widely used in remote sensing field, does not have a sound mathematical basis. In fact, there seems no theoretical basis for the polynomials based transform to outperform the affine transformation, a much simpler one, in image registration. If the transformation functions are polynomials of order n, the corresponding scene is shown to be in general the intersection of two curved surfaces of order n+1, in other words, a space curve. In some special cases, the scene is approaching to a plane. To our knowledge, such results did not appear in the literature previously.
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出版历程
  • 收稿日期:  2003-05-19
  • 修回日期:  2003-09-03
  • 刊出日期:  2005-03-20

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