Sparse Coding

• Solve a synthetic Basis Pursuit DeNoising (BPDN) problem with regularization parameter optimization (ADMM solver)
• Solve a synthetic Basis Pursuit DeNoising (BPDN) problem (PGM solver)
• Solve a synthetic Basis Pursuit DeNoising (BPDN) problem (ADMM and PGM solvers)
• Solve a synthetic Basis Pursuit DeNoising (BPDN) problem with joint sparsity via an ℓ2,1 norm term, with regularization parameter optimization
• Solve a synthetic least absolute shrinkage and selection operator (lasso) problem
• Solve a synthetic problem involving minimisation of an ℓ1 norm with ℓ2 constraint
• Remove Gaussian white noise from a greyscale image using sparse coding