A Novel Algorithm for Fast Computation of Pseudo-Zernike Moments

XIA Ting; ZHOU Wei-ping; LI Song-yi; SHU Hua-zhong

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A Novel Algorithm for Fast Computation of Pseudo-Zernike Moments

更新时间：2025-07-16

- A Novel Algorithm for Fast Computation of Pseudo-Zernike Moments
- Acta Electronica Sinica Vol. 33, Issue 7, Pages: 1295-1298(2005)
- 作者机构：
  
  东南大学计算机科学与技术系,江苏,南京,210096
- 作者简介：
- 基金信息：
- DOI：
  CLC： TP301
- Published：2005
- 稿件说明：
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XIA Ting, ZHOU Wei-ping, LI Song-yi, et al. A Novel Algorithm for Fast Computation of Pseudo-Zernike Moments[J]. Acta Electronica Sinica, 2005, 33(7): 1295-1298.
DOI：

XIA Ting, ZHOU Wei-ping, LI Song-yi, et al. A Novel Algorithm for Fast Computation of Pseudo-Zernike Moments[J]. Acta Electronica Sinica, 2005, 33(7): 1295-1298. DOI：

摘要

Zernike矩因具有正交性和旋转不变性而广泛应用于模式识别、图像分析等领域.Pseudo-Zernike 矩具有与Zernike 矩相似的性质

但它较Zernike 矩具有更好的抗噪声性.由于pseudo-Zernike矩的复杂性

相关的快速算法的研究尚未得到很好的解决.本文根据pseudo-Zernike矩自身的特点

推导了一种快速有效的计算方法.

Abstract

Zernike moments are widely used in the fields of pattern recognition and image analysis due to their good properties such as orthogonality and rotation invariance.Pseudo-Zernike moments have similar properties as those of Zernike moments;moreover

they are less sensitive to image noise than the conventional Zernike moments.However

the problem of fast computation of pseudo-Zernike moments has not been well solved due to the complexity of the pseudo-Zernile polynomials.In this paper

we present a novel method for fast computing the pseudo-Zernike moments.

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