The matching algorithm chosen for calculating the degree of match is a normalized correlation algorithm accelerated by pyramid algorithm.
匹配程度的算法选择的是归一化自相关匹配算法，并采用金字塔搜索算法进行加速。
The availability of the extracted watermark ise-valuated by comparing the normalized correlation coefficient of the extracted watermark with the true one.
最后与嵌入的水印进行相关性检测来检测提取出的水印是否有效。
In the research of mixed excitation linear prediction speech coding, a new real-time normalized correlation function pitch detection algorithm is proposed.
在混合激励线性预测低速率语音编码研究中，提出了一种新的归一化自相关函数实时基音检测算法。
In addition, the using condition of correlation detector and the relationship between the normalized correlation detector and SNR (signal noise ratio) are discussed in this paper.
此外，还讨论了归一化相关检测器与信噪比的关系以及相关性检测器的应用条件。
NLMS (normalized least mean square) algorithm is widely used in echo canceller. However, due to high correlation of speech signals, the performance of echo canceller based on NLMS is depressed.
NLMS算法是回声消除器中最常用的算法之一，然而语音信号的强相关性使NLMS(归一化最小均方)算法的收敛速度变慢。
A joint image correction algorithm based on phase correlation and normalized product correlation is designed.
设计了一种基于相位相关与归一化积相关的联合图像校正算法。
Normalized pattern matching is based on correlation and operated point by point with a large quantum of operation and low efficiency.
传统图象匹配算法利用相关法进行逐点计算，计算量大且做了许多无用功。
During the process, the normalized cross correlation function is used as the similarity measure.
在景象匹配过程中，选用归一化互相关系数作为相似性度量。
A new method for image sequence object detection based on the normalized cross correlation coefficient is proposed.
提出一种基于归一化互相关系数的图像序列运动目标检测方法。
The fast dense disparity map extract method based on mean normalized cross-correlation technique has been research.
研究了基于归一化协方差区域相关技术快速获取浓密视差图的方法。
Then, normalized cross-correlation matching and probability support matching method are used to match the images feature points.
然后利用归一化互相关匹配法和概率支撑法对特征点进行匹配。
But the normalized auto-correlation of real seismic acceleration record comprises an obviously random noise with amplitude value of 0.15 or so, that is so called super random content.
但是真实地震动的归一化自相关函数则有一较显著的随机噪声项，这个随机噪声的幅值为0。15左右，这就是本文中所说的超随机特性。
The normalized cross correlation algorithm is a in common use method of the area matching.
区域匹配中最常用的算法是归一化互相关方法。
First, the principle of the correlation tracking algorithm was analyzed, and the normalized cross-correlation algorithm was taken as the research object.
首先，对相关算法进行了分析，选取归一化互相关积算法作为研究对象。
First, the principle of the correlation tracking algorithm was analyzed, and the normalized cross-correlation algorithm was taken as the research object.
首先，对相关算法进行了分析，选取归一化互相关积算法作为研究对象。
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