windfarm

通过matlab对光学中基本的物理光学现象、几何光学现象进行了模拟，对于学光学的同志来说具有很高的价值(Matlab on the optical basic physical optical phenomena, geometric optical phenomena simulation, high value for the comrades who studied optical)

血管的三维重构，转载过来的，希望对大家有帮助(Three-dimensional reconstruction of blood vessels, reproduced over, we want to help)

Matlab codes for face matching using fisher faces approach.

基于人耳听觉掩蔽维纳滤波的matlab代码(Based on the human auditory masking Wiener filter matlab code)

利用BLT方程计算四边形环形网络，管道特性阻抗均为50欧姆，第五根线另一端接幅值为1V的电压源。可求解各个节点的电压响应与时域响应。(Use BLT equation quadrilateral ring network, pipelines are 50 ohm characteristic impedance, the other end of the fifth wires amplitude of the voltage source of 1V. Voltage response can be solved and the time-domain response of each node.)

非线性规划解决在道路拥挤收费下的双模式路网用户平衡问题(Nonlinear Programming solve dual-mode network users to balance road congestion pricing under)

一些小波变换与图像处理的代码，主要包括小波图形分解，重构等相关内容(Some wavelet transform and image processing code, including wavelet graph decomposition, reconstruction and other related content)

Eigenfunctions of integrable planar billiards are studied — in particular, the number of nodal domains, ν of the eigenfunctions with Dirichlet boundary conditions are considered. The billiards for which the time-independent Schrö dinger equation (Helmholtz equation) is separable admit trivial expressions for the number of domains. Here, we discover that for all separable and nonseparable integrable billiards, ν satisfies certain difference equations. This has been possible because the eigenfunctions can be classified in families labelled by the same value ofm mod kn, given a particular k, for a set of quantum numbers, m, n. Further, we observe that the patterns in a family are similar and the algebraic representation of the geometrical nodal patterns is found. Instances of this representation are explained in detail to understand the beauty of the patterns. This paper therefore presents a mathematical connection

直接由声级计采集的瞬时声压级计算A声级及其1/3倍频程(Directly calculated with the instantaneous pressure level sound level meter to collect A levels and 1/3 octave)

Butterworth high/low and band pass filters are applied to image...