langbai_v86

自编直方图均衡化程序 (Self histogram equalization program)

延迟码的波形图。通过matlab工具仿真出了延迟码的时域和频域波形()

我的毕业设计程序，感觉很好，希望和大家分享。(I graduated from the design process, I feel very good, would like to share.)

Its a little matlab example for recognizing Numbers. It shows a in a good way how Pattern recognizen work.

A Gabor-filtering method for describing textural features is proposed, which applies the physical properties of a probability wave to probability transformation, and computes textural features 2) An adaptive strategy for feature and filter selection, and feature weighting, is proposed, which utilizes a user’s relevance feedback to reduce the redundancy in the representation and incorporate the user’s information needs in image retri 3) Integrating both schemes (the Gabor-filtering method and the adaptive strategy) for content-based mammogram retri is suggested

matlab经典程序 包含多个程序 值得借鉴(matlab classic several matlab classic codes)

实现扩频系统。信源产生，扩频，基带成型后加噪声，解扩，低通。判决(Achieve spread spectrum system. Source production, spreading, baseband shaping, add noise, despreading, low-pass. Judgment)

按键式电话如下图所示，当按下某一个键时会产生如图所示的相应的频率模拟信号，并通过对该信号频率的检测，识别出对应的按键。试通过编写一个数字信号分析程序，模拟完成上面的功能。(Touch-tone phone as shown below, when pressing a key will be generated as shown in the corresponding frequency analog signals and, through detection of the signal frequency to identify the corresponding button. Test through the preparation of a digital signal analysis program to simulate the function of the completion of the above.)

代码中介绍了有文本如何转化为语音信号的方法，代码可以调试运行，效果良好(The code and introduces how the text into speech signal, the code can be debugged, good results)

matlab实现的2类、3类、4类、5类cmeans算法(matlab implementation of Class 2, Category 3, Category 4, Category 5 cmeans algorithm)