guangyi

关于稀疏最小二乘算法的matlab程序，适于学习和运用！(Sparse least-squares algorithm on matlab procedures, appropriate for the learning and use!)

说明：  matlab中完整实现分水岭算法的分割，效果很理想(matlab full implementation in the watershed segmentation algorithm, the effect is very satisfactory)

This program helps in kalamn filter falling body simlation with EKF

matlab skin detection

The Code provide comparison of Bit error rate for BPSK for Rayleigh fading in Matlab

mean shift clustering

本程序能够计算两个信号的频域相干函数和两个信号的互功率谱。(This procedure is able to calculate the two signals in the frequency domain coherence function and the two signals cross-power spectrum.)

JPEG 仿真 在Matlab7 上运行，效果最佳(The code of JPEG.If some one want using it,please download。)

说明：  进行Gray码的图像变化，思想是进行位操作，首先将原始图先的每一位取出来， 然后将十进制转化位二进制，将其按位取出，进行变换，得到变换后图像的每一位的值，再进行组合即可(Gray code for the image change idea is to place operation, first the original plan to take out each and every first and then bit binary decimal conversion, be removed by bit, for transformation, transformed the image of each of value, then the combination can be)

说明：  南京航空航天大学的关于波束形成算法及其新进展的PPT,适合初学者学习了解(This is the PPT about alograthms of beams-forming from NUAA. This is a very good start for students who are not familiar with this area. )