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TFB Demonstrates time domain equalizer filter bank design functions, To start the demo type "tfb". For more information use the "info" button after startingthe demo.

说明：  背景差分法对运动汽车的检测，对检测得到的汽车图像进行预处理和边缘提取(Background difference method for the detection of movement of motor vehicles, the vehicle has been detected image pre-processing and edge extraction)

牛顿下山法算法用matlab实现源程序，完整无缺，运行无错误，正常引用！(Newton descent method algorithm implementation using matlab source, intact, run the error-free, normal reference! )

这是一个用在Matlab中对二维图像进行特征点提取的代码(This function returns IMAGE s SIFT keypoints)

this is a diagram in parks transformation

trapezoidal rule for integration

用matlab编写，用RBF网络，来模拟一个已知函数（阶跃函数）(Written with matlab using RBF network, to simulate a known function (step function))

Earthworms can aerate the soil with their burrowing action and enrich the soil with their waste nutrients. Inspired by the earthworm contribution in nature, a new kind of bio-inspired metaheuristic algorithm, called earthworm optimization algorithm (EWA), is proposed in this paper. The EWA method is inspired by the two kinds of reproduction (Reproduction 1 and Reproduction 2) of the earthworms. Reproduction 1 generates only one offspring by itself. Reproduction 2 is to generate one or more than one offspring at one time, and this can successfully done by nine improved crossover operators. In addition, Cauchy mutation (CM) is added to EWA method. Nine different EWA methods with one, two and three offsprings based on nine improved crossover operators are respectively proposed. The results show that EWA23 performs the best and it can find the better fitness on most benchmarks than others.

代码工具箱distmesh的示例代码，里面例子很全注释很详细(Code toolbox distmesh sample code, the example of the full annotation is very detailed)

k-NN classifier in matlab