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ABlindEstimationAlgorithmforPNSequenceinDSSSSignal
- 这是一篇很好的有关信道估计的文章， 可以用来快速的了解信道估计的基本内容-In this paper, a method for fast blind estimation of DS-SS signal is proposed which aims at the Direct-Sequence Spread- Spectrum (DS-SS) signals with parameters unknown. Considering the characteristic th
ipadGlove
- matching shape can be subdivided between two approaches: feature-based and template-based matching. The feature-based approach uses the features of the search and template image, such as edges or corners, as the primary match-measuring metrics to fin
dftregistration
- Efficient subpixel image registration by crosscorrelation. This code gives the same precision as the FFT upsampled cross correlation in a small fraction of the computation time and with reduced memory requirements
remove
- Artifact removal by cross correlation
ex_15_1
- 图像配准：选择图像需要配准的子区域，计算归一化互相关，通过它来确定图像配准的区域，显示配准后的图像。-Image registration: Select the image sub-region need registration, computing normalized cross-correlation, by which to determine the image registration area to show the image after registration.
crosscorrelogram
- cross correlation program i hope you will like it
image
- 一种改进的红外图像归一化互相关匹配算法，分析了传统归一化互相关算法在红外空中目标匹配定位时失效的原因,提出一种改进的红 外图像归一化互相关匹配算法. 该方法将模板和匹配区域之间的纹理相关计算看作一个最优化问 题，论文-An improved infrared image normalized cross correlation matching algorithms, analysis of the traditional normalized cross-correlation alg
hu
- 两个序列的互相关函数的归一化运算。 先生成两个序列，再调用。-cross-correlation function
PracticalLeast-SquaresforComputerGraphics
- 这是一篇较长的论文，论述最小均方算法的原理及应用-Fast Normalized Cross-Correlation
decisor_correlacao_generalizado
- It s a neural network decisor for Pareto set based in cross-correlation between a specific noise model and sucessive aproximation errors of the neural network that generates each solution of Pareto set.
xianguan
- 首先给图片添加噪声，然后实现图片的自相关和互相关！最后显示出来！-First, adding noise to the picture, and then realize the image autocorrelation and cross correlation! Finally displayed!
Wienernoisesuppression
- 维纳噪声抑制，1、 实验原理是利用信号之间的相关性进行信号估计，从而将噪声滤除； 2、 辅助观测信号的噪声抑制可利用Wiener-Hopf方程 求出维纳滤波器的系数 ，式中 是 的自相关阵， 是输入信号 和滤波器输入 之间的互相关矢量； -Wiener noise suppression, 1, experiment is the use of the correlation between the signals for signal estimation, which will fi
65735462corre_spectrum
- 方便准确的计算信号的互相关函数和互相关功率谱密度。-To facilitate accurate calculation of the signal cross-correlation function and cross-correlation power spectral density.
GradientCrossCorr
- code to get optical flow using gradient cross correlation method
Correlation_and_convolution
- About correlation. In signal processing, cross-correlation is a measure of similarity of two waveforms as a function of a time-lag applied to one of them. This is also known as a sliding dot product or inner-product. It is commonly used to search a l
Kasami
- Kasami sequences are binary sequences which have a good cross-correlation values approaching the Welch lower bound
autofam.m
- FAM Method. This Method compute spectral correlation density function. This method is based on modifications of time smoothed cyclic cross periodogram.
xcorr
- The file contain algo of cross correlation of two signal.
dollars-opflow
- optical flow.，光流法，多种方法实现，详细说明。自个儿看吧-showing a grayscale image with a colorbar and interactive pixel info tool.Applies Gaussian smoothing to a(multidimensional) image. Calculate optical flow using Lucas & Kanade. Calculate optical flow using Horn &
hxcorr1
- 实现图像的圆周互相关，对初学者很有用，可以实现图像的相关检测-The circular cross-correlation of image, is useful for beginners, the image correlation detection can be achieved