marcin_zelechowski

说明：  对一幅低对比度分辨率的图像采用直方图均衡化方法实现图像增强，分别采用系统函数和自己编写函数实现相应用功能(For a low contrast resolution image, histogram equalization method is used to enhance the image, and the system function and self-designed function are used to realize the corresponding application function)

（1）请推导出单径瑞利信道中的BPSK相干解调的理论误码率性能，并画出比特信噪比与误码率的关系曲线。 （2）在单径瑞利信道中，请设计一种时分的导引辅助的信道估计方法，用Simulink进行仿真，测量BPSK的误码率性能，画出比特信噪比与误码率的关系曲线，并与(1)的曲线进行对比。 ((1) derived from single-Path Rayleigh channel coherent demodulation of BPSK theoretical bit error rate performance and draw-bit signal to noise ratio and bit error rate curve. (2) in a single Path Rayleigh channel, please design a guided night-assisted channel estimation methods, using Simulink simulation, surveying BPSK BER performance, drawn-bit signal to noise ratio and bit error rate curve, and with (1) comparing the curve.)

这是一个三维重建程序，用于双目视觉中，由两个投影矩阵反求三维点(This is a three-dimensional reconstruction procedure for binocular vision, the projection matrix by the two reverse three-dimensional point)

小波脊线的提取很好的小波学习程序，可进行模态参数的识别(it is good)

matlab二维平面阵列方向图仿真，波束形成(Matlab 2-D planar array pattern simulation, beamforming)

双馈电机直接功率控制，该模型用于风力发电方面。(DFIG direct power control, the model for wind power generation.)

混沌控制中的logistic映射的分叉图(Chaos Control logistic map bifurcation diagrams)

数字图像非局部均值算法，很好的哦。我自己试过了

奥本·海默的《数字信号处理》电子书，中文翻译版，内容详细、讲解深入浅出，是dsp类的经典教材。(Oppenheimer)

中值滤波程序，一个简单的程序，抛砖引玉，简单实用(Median filter program，A simple procedure, author, simple and practical)