PMSG000

赛车路线分析，解决这个问题时，我们主要是利用多次插值来求得曲线上的点，利用这些点来拟合比赛车道的曲线和选手的速度曲线，画出图像。用M语言并且用坐标平面上的点之间的距离计算公式计算周长L，用梯形法求所围区域的面积。最后根据速度图像来判断路况。(Racing line analysis)

指纹增强 matlab 稳定性 应用性(Applied to enhance the stability of the fingerprint matlab)

this code source is avaible to lknkln,kln,

matlab，important，good，供参考(matlab, important, good, for reference)

实现产生伪随机序列的部件 —— 线性反馈移位寄存器单元。 SFlog2为扩频因子的底数为2的对数值，cycle为PN序列的周期，其值为2^SFlog2。initial_state为移位寄存器的初始状态，generator_polynomial_coefficient为生成PN序列所需的本原多项式，对应于移位寄存器的连接向量。(The realization of pseudo-random sequence generated components- LFSR unit. SFlog2 factor for the spread-spectrum base 2 of value, cycle for the PN sequence cycle, its value is 2 ^ SFlog2. initial_state shift register for the initial state, generator_polynomial_coefficient to generate the necessary PN sequence primitive polynomial, corresponding to the shift register connection vector.)

说明：  多种数字水印的算法实现数字水印的matlab例程.rar(variety of digital watermarking algorithm digital watermarking Matlab routines. Rar)

Dark_Channel图像去雾，分割部分采用的是guide_filter而源文献中的Soft_Matting，运算效率有较大提升。输入文件地址及文件名需要自己修改。(Dark_Channel Haze Removal, using guide_filter other than soft_matting.)

Heasive函数的MATLAB编程实现，这对于计算混沌时间序列中的关联积分具有重要意义。(The Heasive function of the MATLAB programming, which is of important significance for the calculation of the chaotic time series correlation integral.)

MATLAB的数值积分工具箱，大家赶快下载来看看，一定不会让你失望(Numerical integration of MATLAB toolbox, we quickly downloaded to see that we will not let you down)

轮廓变换CONTOURLET 的工具箱 matlab源代码(CONTOURLET TOOLBOX ，matlab)