zuiyouquanzhong

Quadrature filters point detector in scale-space

matlab信号处理详解，希望可以对大家有用！！！！！！(matlab signal processing Xiang Jie, I hope we can be useful! ! ! ! ! !)

Its a method where we have used wavelet and svd method to estimate the age of digital fingerprint using knn clustering method.

说明：  travelling salesman problem using matlab

求解过程中，由于几何模型发生变化而导致区域网格改变时会出现几何结构的连续性问题。本章中，我们举两个例子——流道中由于不同尺寸孔板引起额外压力损失问题是稳态几何连续性的一个例子。从概念来看，这个问题与第5章贝纳尔问题中通过Rayleigh数进行的变量连续性没什么不同。第二个例子是液体中悬浮的乳胶颗粒的干膜。在这个问题中，考虑了两个移动前缘；一个通过坐标变换，另一个通过光滑界面模型。该技术对于之前模拟该问题采用的移动弱项方法有所改进。(Solving process, due to geometry changes and the continuity of the geometric structure of the regional grid changes. In this chapter, we give two examples- the flow channel due to the different size orifice caused by the additional pressure loss is an example of the steady-state geometric continuity. Variable continuity standpoint, this issue in Chapter 5 Bernal Rayleigh number is no different. The second example is a dry film of the latex particles suspended in the liquid. In this problem, consider the two move the leading edge a coordinate transformation, and the other by the smooth interface model. The technology used before to simulate the mobile weaknesses improvements.)

说明：  edge detection with fuzzy in matlab

清华张旭东老师《离散随机信号处理》教材第5章。本章首先简要复习经典谱估计的基本结论，然后分别讨论基于线性系统模型和复正弦模型的功率谱估计方法。(Qinghua Zhang Xudong teacher " discrete stochastic signal processing" textbook Chapter 5. This chapter begins with a brief review of the classical spectral estimation basic conclusion, and then discuss the power spectrum estimation based on linear system models and complex sinusoidal model approach.)

对心电信号进行EMD分解，比较EMD、EEMD、CEEMD、CEEMDAN的分解差别(Emd for ecg signal decomposition, comparing emd, eemd, ceemd, ceemdan decomposition differential)

在此建立了车辆悬架的模拟模型，并对其进行了仿真研究(In this paper, the simulation model of vehicle suspension is established and simulated.)

remove noise frome multiple noisy images by mean operation