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Sparse MRI Sparse MRI reconstruction based compressed sensing(Sparse MRI reconstruction based compressed sensing Sparse MRI reconstruction based compressed sensing)

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物体分割，Ross Girshick的R-CNN + fast R-CNN + faster R-CNN(object classification Ross Girshick. R-CNN+ fast R-CNN+ faster R-CNN)

无线传感器网络leach协议的matlab仿真程序(Wireless sensor networks matlab simulation program)

主要绘制了牛顿环的光强分布图，光强可在透射与反射箭转换。(The main draw of the Newton ring of light intensity distribution, light intensity can be converted in the transmission and anti-archery.)

lorenz系统的相图程序,简单数学模型中的混沌现象 (lorenz system phase diagram of the program, a simple mathematical model of Chaos)

基于粒子群算法优化的样本熵计算程序，可用于模式识别(A sample entropy calculation program based on particle swarm optimization (PSO) optimization can be used for pattern recognition)

Prewitt is a method of edge detection, matlabcode

good resource code for people to get better performance.such as ssim,rmse etc.

Pattern search (also known as direct search, derivative-free search, or black-box search) is a family of numerical optimization methods that does not require a gradient. As a result, it can be used on functions that are not continuous or differentiable. One such pattern search method is "convergence" (see below), which is based on the theory of positive bases. Optimization attempts to find the best match (the solution that has the lowest error value) in a multidimensional analysis space of possibilities.