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hessian point detector 是SURF算法中所采用的基于Hessian矩阵进行的特征点检测方法，检测得到椭圆区域。(feature detector)

地震记录正演模拟，由C++语言编写，是学习地震勘探方面的好资料。(Forward modeling of seismic records, prepared by C++ language learning good information seismic exploration.)

全向的标定算法，matlab写的，文件比较多。(The calibration of omni-directional algorithm, matlab written)

说明：  用MATLAB实现了多相滤波器的仿真(Using MATLAB realize the polyphase filter simulation)

说明：  用Matlab实现多目标遗传算法的源代码(Multi-objective genetic algorithm source code)

地球和月球二轨道动力学建模和仿真，完整的参数输入仿真结果(moon and the Earth s orbital dynamics modeling )

中国人口数据测算，基于生命表对中国人口数据进行测算的matlab程序(China' s population data, based on life table estimates of China' s population data matlab program)

利用双线性Z变换设计巴特沃斯和切比雪夫I型IIR数字滤波器，包括低通、高通、带通、带阻四种形式。使用者只需指定通带、阻带的边缘实际频率及相应的衰减，便可输出数字滤波器 的级联形式的各子系统分子、分母的系数，并输出其幅频和相频响(Bilinear Z transform design Butterworth and Chebyshev Type I IIR digital filters, including low pass, high pass, band pass, band stop four forms. Users simply specify the passband edge frequency stopband actual and corresponding attenuation subsystems can form molecular cascade output digital filter coefficients of the denominator, and the output of its magnitude and phase frequency response)

Buck double loop control

通过MATLAB实现的打砖块游戏(breakout)，内含netlab人工神经网络工具箱(The implementation of a interesting game "breakout" using MATLAB, also a netlab toolbox of artificial neural network is included.)