wushizhen

求一个信号的频谱分布，并求某一帧的频谱图。(Seeking a signal of the spectrum distribution, and the frequency spectrum diagram of the requirements of a certain frame.)

for using this code need to use signal toolbox and general toolbox in your matlab Using Daubechies transform to compress the image (showing remaining coefficen of Thresholded Image) and then using Inverse 2D Daubechies transform and finding the SNR to see how well decompression works

心理洞察高手。讲述洞察人的内心深处的技巧，从而学会怎样与人交际。(Master of psychological insight. Insight into people hearts about the skills to learn how to communication with people.)

zigzag function for imagecompression in matlab

小波变换相关方法的MATLAB实现，可以在同地幅图像中显示四幅不同的波段，包括三个高频和一个低频。(MATLAB Wavelet Transform Correlation method implemented in the same way images can be displayed in four different bands, including three high and one low-frequency.)

Optical flow or optic flow is the pattern of apparent motion of objects, surfaces, and edges in a visual scene caused by the relative motion between an observer (an eye or a camera) and the scene.[2][3] The concept of optical flow was first studied in the 1940s and ultimately published by American psychologist James J. Gibson[4] as part of his theory of affordance. Optical flow techniques such as motion detection, object segmentation, time-to-collision and focus of expansion calculations, motion compensated encoding, and stereo disparity measurement utilize this motion of the objects surfaces and edges.[5][6]

Ordinary and Partial Differential Equation Routines in C, C++, Fortran, Java, Maple, and MATLAB

electric machines sodelling and simulation using matlab software

MATLAB程序代码，对人数进行统计，对图像灰度进行处理。(MATLAB program code, statistics on the number, carries on processing to the image gray.)

Z源与Boost电路结合的单相全桥逆变器的开环仿真(Z-Source Boost circuit with a combination of single-phase full-bridge inverter open-loop simulation)