guidedfilter

说明：  一个PN序列发生器，大M序列，供参考学习，(A PN sequence generator, the M series, for reference study,)

1. m-file powspec computes the powerspectrum of the input signal. 2. m-file ispecgram computes the inverse of the output of specgram

用Matlab程序， 播放世界名曲卡农 播放世界名曲卡农播放世界名曲卡农 (Matlab play world music canon)

说明：  基于粒子滤波的检测前目标跟踪在一个目标的仿真(Simulation of target tracking in a target before detection based on particle filter)

Using the idea from Seam Carving for Content-Aware Image Resizing, the codes enables a selected image to resize without having distortion of important object in the image file.

说明：  实现L-M非线性最小二乘优化，并有相关测试程序(LM achieve nonlinear least squares optimization, and related test procedures)

粒子群智能算法做地震波阻抗反演寻优，可选子波为零相位子波和最小相位子波，需要输入的参数有反射系数和对应的地层深度(PSO Inversion)

DRM系统中采用不同信道估计算法的性能比较，(DRM systems use different channel estimation algorithm for performance comparison,)

人工计算esprit算法的matlab程序(Manual calculation procedures esprit algorithm matlab)

一个MATLAB工具箱，可以进行快速而可靠的听觉阈值的计算！目前很少有类似的方法。(A MATLAB toolbox for rapid and reliable auditory threshold estimation)