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实现了基于小波的图像融合，并取得了良好的融合效果。(refusion based on wavelet)

Color threshold-upload by tenki

雷达系统建模与仿真：回波波形、中放后波形、I/Q相干检波后波形、脉压后波形、MTI对消后波形、相参积累后波形、取模后波形、cfar后波形。(Modeling and simulation of radar systems: echo waveform, put after the waveform, the I/Q coherent the inspection Bo Houbo shaped pulse pressure after the waveform, the MTI elimination waveforms, coherent waveform modulo waveform after waveform cfar.)

利用菲涅尔衍射计算给定图片的全息图案，程序里包含详细注解方便根据实际情况调整参数。(Computer generated holography using Fresnel diffraction)

Designing slider in GUI : I updated the original code to make function return value its window to another window.

多项式和非多项式曲线拟合，MATLAB的经典案例 (Polynomial and non polynomial curve fitting)

用matlab实现TFIDF算法,有助于初学者了解关键字提取算法.(TFIDF algorithm using matlab implementation will help beginners understand the keyword extraction algorithm.)

gui filter it is usefull for matlab app

计算视频图像中每一帧的能量,matlab 代码，可以用于分析图像原能量与编码解码后，误差与原图像能量的倍数关系(computing the energy of each frame in image processing)

contrast enhancement using sigma membership function and fuzzy method