myfn

说明：  实现图像旋转功能，针对医学磁共振图像的放转，Matlab编写(Achieve image rotation function, in view of the medical magnetic resonance images of the release switch, Matlab prepared)

K Nearest Neiborhood algorithm

cooperative spectrum sensing code

零/恒模信号的盲源分离算法 matlab实现(Zero/constant modulus signal blind source separation algorithm is proposed )

该代码是对文章A Modified Fuzzy C-Means Algorithm for Bias Field Estimation and Segmentation of MRI Data算法的实现(the code of A Modified Fuzzy C-Means Algorithm for Bias Field Estimation and Segmentation of MRI Data)

A 4 bit twisted ring counter is a sequential circuit which produces the following sequence of output values: 0000, 1000, 1100, 1110, 1111, 0111, 0011, 0001 and then repeats. Design a circuit for a 4 bit twisted ring counter that uses four D flip flops. Draw a state transition diagram, a state table and a schematic for your circuit. Design an alternate implementation using just three flip flops and draw a state transition diagram, state table and a schematic for your circuit. If your designs are extended to implement an n bit twisted ring counter, how many flip flops are required using each of the two approaches. In what situations would you prefer the first method? In what situations would you prefer the second?

Important matlab code for research

对地震数据进行离散处理，并反演，最后成图(Discrete processing of seismic data )

It is a function of active disturbance reject control

本书内容沿用了《数字图像处理》一书的组织方式。采用这种方法，读者很容易理解 本书讨论的所有数字图像处理概念，并将它们作为进一步阅读的最新参考。所选的软件工具来自MATLAB 数字图像处理工具箱，该工具箱在教育和工业应用中同样占有优势。(The book follows the organization of Digital Image Processing, a book. With this method, the reader is easy to understand. All digital image processing concept discussed in this book, and use them as a reference for further reading the latest. The selected software tools MATLAB digital image processing toolbox, the toolbox in education and industrial applications take advantage of the same.)