Particle Swarm Optimization by Yan Ou

[x,fval] = pso(fun,np,A,b); % fun: function handle % np: number of particles % A, b: Ax<=b (optimization, nonconvex optimizatio..., mathematics)

pso(fun,np,A,b,inertia,correction_factor,iteration)

Non-Local Patch Regression by Kunal Chaudhury

Robust image denoising in patch space (non-convex extension of the non-local means algorithm). (nonlocal means, patch regression, patch based method)

NLPR(imgIn, h, P, S, c)

minLp (f, w, p)

demo.m

Matrix Completion via Thresholding by Angshul Majumdar

Convex, Non-convex and NP hard matrix completion algorithms (image processing, optimization, mathematics)

IHT_MC(y,M,sizeX,err,x_initial,normfac,insweep,tol,decfac)

IST_MC(y,M,sizeX,err,x_initial,normfac,insweep,tol,decfac)

NonCVX_MC(y,M,sizeX,p,err,x_initial,normfac,insweep,tol,dec...