gudaodianyafankui3

说明：  一种简单的灰度图片的匹配方法，是有自己编写(A simple gray scale image matching method is to prepare its own)

说明：  梯度法是最优化方法中由于球多变量最优值的一种方法(Gradient method is the most optimal method of multi-variable optimal value due to the ball a way of)

该程序的功能是用小波实现图像去噪的目的，主要是自然图像。(the procedure is the function image using wavelet denoising, our main purpose is natural images.)

对周围相邻的 8 邻居求和（元胞只有两种状态，0 或 1 ）。元胞也有一个单独的状态参量（所谓 记录 ）记录它们之前是否有非零状态的邻居。 在 0 与 1 之间产生一个随机数 r 。 如果总和> 0 （至少一个邻居）并且 r >阈值，或者元胞从未有过一个邻居，则元胞= 1 。 如果总和> 0 则设置"记录"的标志，记录这些元胞有一个非零的邻居。 (8 adjacent neighbors on the surrounding sum (cell only two states, 0 or 1). Cell also has a separate state parameters (so-called ' records' ) record that they have non-zero state before the neighbors. Between 0 and 1 generate a random number r. If the sum of> 0 (at least one neighbor) and r> threshold, or the cell has never had a neighbor, then cell = 1. If the sum> 0 set the " record" sign, record the cell has a non-zero neighbors.)

混合人工鱼群算法Hybrid artificial fish swarm algorithm(Hybrid artificial fish swarm algorithm)

电弧炉对电网影响的仿真软件 源代码及说明全在里面了(Impact on the grid of the electric arc furnace simulation software source code and instructions all in it)

Servlet programs for begginers. That could help iniciant developers.

期权定价模型与数值方法 BS公式隐含波动率计算(Option pricing model and numerical method Calculation of Implicit Volatility of BS Formula)

自己写的检测音频峰值包络的程序，需要的可以看一下(Write your own audio peak envelope detection process, the need to look at)

说明：  音频编解码，语音信号处理，乘法次数最少，可嵌入编码器(Audio codec, speech signal processing, the least number of multiplication can be embedded in the encoder)