搜索资源列表
direct-method
- 这是基于周期图改进的welch的功率谱估计，这种方法是在经典周期图的基础上改进而来的，效果很不错 -This is based on the improved welch periodogram power spectrum estimation, this method is based on the classical periodogram improvement comes, the effect is very good
Welch-(1)
- 这是基于周期图改进的welch的功率谱估计，这种方法是在经典周期图的基础上改进而来的，效果很不错 -This is based on the improved welch periodogram power spectrum estimation, this method is based on the classical periodogram improvement comes, the effect is very good
Bifurcation-and-MLE-of-Henon-map
- Henon map 分支图有陪周期出现和混沌的图Henon map是描述振动现象的一个映射-Bifurcation and MLE of Henon map
gonglvpu
- 利用周期图法、Welch平均估计等方法估计信号的功率谱-Using the periodogram, Welch estimation method to estimate the average signal power spectrum
NonLocalMeansFilter
- 非局部中值滤波 matlab代码,主要用于图像去噪，对于存在周期出现的图像有较好的效果，例如干涉图-Nonlocal median filter matlab code. It is mainly for image denoising and images with the existence of cycles are correspinding to good results, for example interferogram.
time
- 分布式和集中式图像处理的节点数与网络生命周期的二维坐标图-Number of nodes in the distributed and centralized image processing and the network life cycle of a 2 d figure
cameranr
- 节点生命周期与传输距离变化关系的二维坐标图-Realizing the JPEG decoding by program code. For beginners to use
timing
- 基于DCT变换和spiht算法的节点网络生命周期随节点数变化的二维坐标图-And spiht algorithm based on DCT transform with the node number of the nodes of the network life cycle changes of two-dimensional coordinate graph
classical-spectural-estimation
- 经典的功率谱估计方法，包含自相关法，周期图法-The classic power spectrum estimation methods, including autocorrelation, periodogram
spectrum-estimation
- 功率谱估计是利用有限长的数据估计信号的功率谱，广泛应用于各个领域。功率谱估计主要分为经典谱估计与现代谱估计。常用的经典谱估计方法有周期图法，相关法，周期图的改进法，常用的现代谱估计方法有最大熵谱估计，AR模型，MA模型，ARMA模型。经典谱估计适用于长序列的信号，其主要缺陷是描述功率谱波动的数字特征方差性能差，频率分辨率低，现代谱估计适用于短序列的信号，旨在改善谱估计的分辨率，并将其应用于实际地震资料的谱分析。 -Power spectrum estimation is the use of
fenzhi
- logistic差分方程倍周期和混沌分支图。-logistic difference equation fold periodic and chaotic branching diagram.
灰度图
- 产生以5个像素为周期的灰度图，图片尺寸为540x960(generate a gray-scale image as the cycle of 5)