icalab

(2,1,4)卷积码BCJR译码器的实现，算法参照信道编码理论教材，注释很容易理解(（2,1,4）conversion code, BCJR decoding)

说明：  《MATLAB数据处理与应用》应用数据处理(&quot MATLAB data processing and application of&quot data-processing applications)

Appendix MATLAB 程序设计基础附录(Appendix Appendix Design Basis)

实现图像实时剪切，并显示 实现图像实时剪切，并显示 实现图像实时剪切，并显示 (Cut to achieve real-time image, and displays the images in real time to achieve cutting, shearing and displays the images in real time to achieve, and display)

学习压缩感知时自己编写的初步重建程序，有利于加深理解压缩感知的理论(Preliminary reconstruction program, write your own learning compressed sensing, a better understanding of the theory of compressed sensing)

In theory, this algorithm tends to provide good generalization performance at extremely fast learning speed.(The experimental results based on a few artificial and real benchmark function approximation and classification problems including very large complex applications show that the new algorithm can produce good generalization performance in most cases and can learn thousands of times faster than conventional popular learning algorithms for feedforward neural networks)

说明：  空间域和DTC域的图像水印技术及其算法的研究(Space domain and DTC domain image watermarking technique and its algorithm)

PURPOSE: This is a multiuse univariate GARCH function which can estimate

梯度法反演方法的实现，含有实例函数的极小值优化(gradient method)

说明：  分叉图是混沌系统的一个重要参数，现以洛伦兹系统为例，给出分叉图的matlab程序(Bifurcation diagram is an important parameter of chaotic systems, Lorenz system, taking as an example of bifurcation diagram matlab program)