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matlab 数字图像处理，灰度调整，gamma变换，灰度直方图，均衡直方图(Matlab digital image processing, gray scale adjustment, gamma transformation, gray histogram, balanced histogram )

说明：  本程序适用于一阶超静定问题，是一种三赶简单问题.(This procedure applies to first-order indeterminate problems is a three time for simple questions.)

混合蛙跳算法程序，采用1、若干次运行取最优 2、增加进化代数maxgen 3、加大种群规模popsize。三种方法来可有效克服随机初始化带来的局部极小问题(Shuffled frog leaping algorithm, using one, several runs to take the best two, increasing evolution algebra maxgen 3, to increase the population size popsize. Three ways to effectively overcome local minima caused by random initialization problem)

说明：  模式识别以3类为例对C均值和模糊C均值算法进行matlab仿真实验。(Pattern recognition in three categories, for example C-Means and fuzzy C-means algorithm matlab simulation experiments.)

A semi blind technique for estimating the carrier frequency offset in OFDM communication systems is presented in this paper. The fractional and integer frequency offsets are esti-mated by employing a few null subcarriers in the rst OFDM symbol in a frame. While the conventional null subcarrier based methods estimate the offset by a single global search, the proposed method employs a two stage estimator, which greatly minimize the computational complexity.

k_means聚类算法matlab实现,运用matlab环境实现了聚类经典算法k_means实现对数据点的分类(the implementation of k_means in matlab)

Conversion istruction for assembler,the are the first istruction for a programm of emulator,in particolar with the programm emu8086

车牌自动识别，用霍夫变换的方法实现车牌倾斜校正(Automatic license plate recognition, license plate tilt correction using the Hough transform method)

最典型的太阳能电池的仿真模型，matlab，mdl格式(The most typical solar cell simulation model, matlab, mdl format)

The BCJR algorithm is an algorithm for maximum a posteriori decoding of error correcting codes defined on trellises (principally convolutional codes). The algorithm is named after its inventors: Bahl, Cocke, Jelinek and Raviv.[1] This algorithm is critical to modern iteratively-decoded error-correcting codes including turbo codes and low-density parity-check codes.