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本程序是基于DCT的数字水印算法，包含水印的嵌入，提取过程！(watermarking scheme based on DCT！)

说明：  实现k均值聚类算法，本算法可以随机设置初始测试集，也可以随机选取初始类。(K means algorithm The algorithm can set intial data set randomly。also can randomly choice initial data cluster )

说明：  本压缩包包含两个大型simulink全驱越野电动汽车模型，论文，参数文档；可实现模糊pid仿真，新型驱动结构仿真对比，十一自由度的汽车模型进行横摆与前倾仿真，实现自动回正，并进行回正速度和稳定性进行优化(This compression package includes two large-scale Simulink full drive off-road electric vehicle models, papers and parameter documents; it can realize fuzzy PID simulation, simulation comparison of new driving structure, simulation of yaw and forward tilt of 11 DOF vehicle model, realize automatic righting, and optimize the righting speed and stability)

说明：  今天好心情，搞了几个小程序，大家分享一下(A good mood today, engaging in several small programs, we share)

实现hsi颜色空间到rgb颜色空间的转换，还有rgb到hsi的转换，(Achieve hsi color space to the rgb color space conversion)

应用于三电平的基于g-h坐标系的SVPWM算法，相比于传统的SVPWM算法，计算量大大减小了。(Applied to the three-level SVPWM algorithm based gh coordinates, compared to traditional SVPWM algorithm to calculate is greatly reduced.)

闭合导线平差程序，包含闭合导线和水准平差两部分。适合测绘及相关专业人员使用(Closed Traverse Adjustment procedure, including closed wire and level adjustment in two parts. Suitable for surveying and mapping and related professionals)

自适应滤波算法与实现matlab_algorithmsiir1(Adaptive Filtering Algorithm and Implementation matlab_algorithms iir1)

a good example of image processing

matlab程序，四种不同的信号，在4个区域显示(matlab program, four different signals, in the four regions showed)