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2D MATLAB EFG CODE - SQUARE DOMAIN(2D MATLAB EFG CODE- SQUARE DOMAIN)

说明：  S变换的源程序,具有很好的时频解析功能，处理非平稳信号的有力武器(S transform source code, a powerful weapon to have good time-frequency analysis, processing non-stationary signals)

鸽群优化算法，来源算法发明者学术主页，供大家使用。(Inventor deterrent optimization algorithm, the basic version, source, for all to use.)

实现非负矩阵分解的程序，适合提取非负信号的特征值(A program for non negative matrix factorization, Suitable for extracting the eigenvalues of non negative signals)

a code for method for segmentation using the detection of active contour Level set

GNSS接收机导航定位解算的matlab源代码(matlab source code for GNSS receiver positioning processing)

The sparsity of signals and images in a certain trans-form domain or dictionary has been exploited in many applications in signal and image processing. Analytical sparsifying transforms such as Wavelets and DCT have been widely used in compression standards. Recently, synthesis sparsifying dictionaries that are di-rectly adapted to the data have become popular especially in appli-cations such as image denoising, inpainting, and medical image re-construction.

matlab simulink buck boost converter

自己写的最基本的pso测试函数是x^2+y^2，内置6个函数可供选择(original pso)

In mathematics and the arts, two quantities are in the golden ratio if the ratio of the sum of the quantities to the larger quantity is equal to the ratio of the larger quantity to the smaller one. The golden ratio is an irrational mathematical constant, approximately 1.6180339887.[1] Other names frequently used for the golden ratio are the golden section (Latin: sectio aurea) and golden mean.[2][3][4] Other terms encountered include extreme and mean ratio,[5] medial section, divine proportion, divine section (Latin: sectio divina), golden proportion, golden cut,[6] golden number, and mean of Phidias.[7][8][9] The golden ratio is often denoted by the Greek letter phi, usually lower case (φ).