Subsequently, this article has established a type of experimental program to estimate laser radar image accuracy requirements of moment feature extraction scheme used the relation between diagnostic changes on precision parametric and extractive moment of emulation video.
随后,本文建立了一种实验方案,利用仿真图像的精度参数的改变与提取的矩特征的变化之间的关系,用来估计所采用的矩特征提取方案对激光雷达图像精度的要求。
参考来源 - 用于激光雷达图像识别的不变矩特征向量研究·2,447,543篇论文数据，部分数据来源于NoteExpress
In this paper we look into the application of moment function and neural network in feature extraction and pattern classification of image recognition respectively.
本文主要研究了矩函数和神经网络分别在图像识别的特征提取和模式分类方面的应用。
Moreover, the applications of this method to feature extraction of cepstrum product and spectral moment distance are described.
此外，本文应用这种方法提取语声倒谱的积谱、谱矩距离等语音时变特征，并加以伪彩色编码显示。
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