subband_adpcm

说明：  L-M优化算法（trainlm）和贝叶斯正则化算法（trainbr）(LM optimization algorithm (trainlm) and Bayesian regularization algorithm (trainbr))

说明：  《数字图像处理与机器视觉:Visual C++与Matlab实现》1 图像的点运算,图像的几何变换,空间域图像增强(&quot Digital image processing and machine vision: Visual C++ and Matlab to achieve&quot an image of the point operation, image geometric transformation, spatial domain image enhancement)

三点定位算法，利用MATLAB进行仿真，亲测有效。。。(Three-point positioning algorithm, using MATLAB for simulation, pro-test effective)

说明：  四旋翼无人机， Matlab/Simulink参考(Quadrotor UAV, Matlab / Simulink Reference)

将彩色图像，转化到Lab空间，利用K-means类聚对图像进行分割(The color image is transformed into Lab space, the use of the class of K-means poly image segmentation)

matlab版分形程序，包括了了所有常见分形内容。可直接使用。 (matlab version fractal program, including all common fractal content. Can be used directly.)

快速傅立叶变换（时域抽取基二fft）matlab程序源码(Fast Fourier Transform (time-domain samples di fft) matlab program source code)

附件程序为去波变换的源代码，matlab程序编写，运行正确且非常实用。(Annex procedures to transform the source code, matlab programming, run right and very practical.)

说明：  风险投资模型求解，用此程序求解出投资风险组合。(Venture capital model to solve, using this procedure for solving a portfolio of investment risks.)

说明：  基于MATLAB环境下的HMT隐马尔克夫树模型参数训练代码母函数(Based on the MATLAB environment HMT parameters hidden Markov tree model training code generating function)