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Thresholding is used to segment an image by setting all pixels whose intensity values are above a threshold to a foreground value and all the remaining pixels to a background value. Whereas the conventional thresholding operator uses a global threshold for all pixels, adaptive thresholding changes the threshold dynamically over the image. This more sophisticated version of thresholding can accommodate changing lighting conditions in the image, e.g. those occurring as a result of a strong illumination gradient or shadows.

《最优阵列处理》一书第五章的MATLAB例程，关于阵列空时模型的算法。(" Optimal array processing," the sixth chapter of a book of MATLAB routines, including the optimal beamforming algorithm.)

The Rice Wavelet Toolbox (RWT) is a collection of Matlab M-files and C MEX-files for 1D and 2D wavelet and filter bank design, analysis, and processing. The toolbox provides tools for denoising and interfaces directly with our Matlab code for wavelet domain hidden Markov models and wavelet regularized deconvolution.

LTE链路CRC校验，LTE链路公共信道仿真,很不错的，值得参考(LTE CRC)

可用于分析放电信号的混沌特性,并能计算出各种参数值,十分有用,本人编制的(Discharge signals can be used to analyze the chaotic characteristics, and can calculate the value of various parameters, very useful, I prepared)

Simulink 仿真环境基础学习的教程文档。对于初学者来说是很好的入门。(Simulink simulation environment based learning tutorial document. For beginners it is a good entry.)

混合动力汽车的仿真模型，在修改参数之后，可以广泛用于电动汽车的开发与仿真。(Hybrid simulation model, the modified parameters, can be widely used in the development of the electric car and simulation.)

说明：  认知无线电系统误码率仿真分析 通过MATLAB编程实现 (The Ber simulation analysis of Cognitive radio system)

Tutorial regarding SOPC complete reference

一个用fortran90写成的BVP（ODE）的求解器，作者是写matlab函数bvp4c的作者。原理差不多。不过这个版本是用f90写的，运算速度更快。本包内含如何运这些程序的论文及算例，很好上手。(In the declarations part of this module, we first define the BVP_SOL type, which represents the numerical solution. We next define the interface BVP_INIT, which is overloaded to provide a number of functions for allowing the user to specify initial information for the computation, the interface BVP_EXTEND, which is overloaded to provide functions for extending the numerical solution to a new domain that are useful in the context of parameter continuation, and the interface BVP_EVAL, which is overloaded to provide a function for retrieving solution information. Next a number of global variables employed throughout the code are defined. )