LTdecode_BPyanzheng2

混合高斯模型EM算法,对数据样本进行归类(EM algorithm by mixture gaussian model, calssify the data samples)

希望对大家有所帮助，祝大家学习进步，有时间共同探讨问题 (Would like to help everyone, I wish everyone to learn and progress, have time to explore the issue of)

谱减法的语音降噪模型仿真，具有较好的降噪效果。(Spectral subtraction noise model simulation of voice and has good noise reduction.)

改程序的功能：基于IMAGE混响模型编写的混响估计程序，条件实在矩形的房子中进行的(Change program features: based on IMAGE reverberation model reverberation estimation program written, just rectangular house)

基于FFT的比值算法，是用比值法实现的MATLAB程序。 (Based on the ratio of FFT algorithm, is the ratio method using the MATLAB program realize.)

基于matlab粒子群算法的代码 对学习粒子群算法的人很用(matlab Particle Swarm Optimization)

响应面的2阶多项式估计，使用最小二乘法，算法精度高，data数据随便换其他的三维数据(2-order polynomial response surface is estimated using the least squares method, the algorithm accuracy, data data was replaced with other three-dimensional data)

基于CDMA蜂窝网络的无源雷达定位的克拉美罗下限计算(Cramer-Rao lower bound of the passive radar location based on CDMA cellular networks)

该程序是包含多种角点提取的方法，如harris-laplace、susan等(The program includes a variety of corner detection is the method, such as the harris-laplace, susan, etc.)

Transformada discreta de Fourier