Histogram-Equalization

segmentation using thresholding

用于自适应盲均衡的自适应变模SCA算法,具有良好的性能.(Adaptive blind equalization for Adaptive Variable modulus SCA algorithm has good performance.)

利用matlab读取卫星数据，并显示成二维彩色图像(Use matlab to read satellite data, and displayed as two-dimensional color images)

The classic method of calculating GLCM texture, based on matlab platform

DC TO DC converter (boost) simulation with matlab

matlab连接SQL数据库123456789(Matlab to connect SQL database)

研究表明超高斯分布更加贴近语音信号的实际分布，然而语音信号很难用单一的概率密度 函数准确描述，针对这一情况，提出了一种用超高斯混合模型对语音信号幅度谱建模的新方法，并推导了 基于此模型的幅度谱最小均方误差估的估计式。仿真结果表明：与传统的短时谱估计算法相比，该算法不 仅能够进一步提高增强语音的信噪比，而且可以有效减小增强语音的失真度，提高增强语音的主观感知 质量。 (Recent research indicates that the speech spectral amplitude distributions could be fairly described with super-Gaussian probability density function. However, the complexity of speech signal determines that the distribution statistics ofspeech signal could not be well described by single simple function. Thus a super-Gaussian mixture model for speech spectral amplitude is proposed, and with this model, a minimum mean-square error (MMSE) estimator for speech signals spectral amplitude is derived. The simulation results show that this algorithm based on Gaussian and super-Gaussian speech model could achieve better noise suppression and lower speech distortion as compared with the conventional short-time spectral amplitude estimation algorithm. )

三相锁相环和dq变换，用于电力系统中的网络同步(Phase locked loop and dq transform for power system network synchronization)

基音监测的有关程序，很好的，自己编写的，可以用(Pitch monitoring procedures, very good, I have written, you can use)

it s about digital watermark using LSBs, DCT and Wavelet methods