短时傅立叶变换(STFT)源代码

说明：  用于对高密度源数据进行预处理，将其转换为INV反演数据格式和便于suffur成图的数据格式。(used for high-density source data pretreatment and convert it to INV inversion data formats and facilitate suffur mapping data formats. )

QPSK modulation and again demodulation

在matlab环境下对ofdm进行仿真的程序(In matlab ofdm simulation under the environment of the procedure)

图像的颜色处置，实现颜色的变浅，或换色，或添加等一系列操作(Disposal of the color image)

该例子介绍了zemax在序列模式下融入非序列，光线从每个被定义的场点(Field Point)射向系统孔径，并且穿越非序列性表面(NSC Surface)前的所有序列性表面(In NSC with Port Design, the system uses the system as defined in aperture (System Aperture) and field (Field) in the sequence mode. The light from each field defined in point (Field Point) fired at the system aperture, and through all sequences of non-sequential surface (NSC Surface) before surface)

这是一篇关于移动机器人路径规划与避障的文献。很好的(This is a literature on mobile robot path planning and obstacle avoidance. Good)

以4*4为模板在一幅灰度图像中寻找像素值大于给定阈值的点(Of 4* 4 in a gray image as a template to find the pixel value is greater than a given threshold point)

邻域算子改进的pso ，matlab程序(Pso neighborhood operator)

说明：  非线性整数规划问题，基于遗传算法的matlab程序(Nonlinear integer programming problems, based on genetic algorithm matlab program)

实现了图像的自适应中值滤波，能虑除图像中的噪声，此程序由于有自适应性，比matlab自带的中值滤波表现更出色(the images adaptive filtering, images can be considered apart from the noise, this procedure because of adaptability, Matlab bring their own than the median filtering performance is more remarkable)