经典 matlab 工具函数、工具箱(toolbox)

minimize.m:最小化可微多元函数

minimize.m:最小化一个可微的多元函数;

Minimize a differentiable multivariate function.

函数接口说明:

[X, fX, i] = minimize(X, f, length, P1, P2, P3, ... )

tvreg:全变差正则化图像处理(Pascal Getreuer )

The tvreg package applies total variation (TV) regularization to perform image denoising, deconvolution, and inpainting. Three different noise models are supported: Gaussian (L2), Laplace (L1), and Poisson.

下载地址:tvreg: Variational Image Restoration and Segmentation(mathworks 的账号十分好注册)

学术大牛

Mark Schmidt:网上流传甚广的 minFunc 即是他的手笔。

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