@article {6335, title = {An efficient algorithm for the piecewise affine-linear Mumford-Shah model based on a Taylor jet splitting}, journal = {IEEE Transactions on Image Processing}, volume = {29}, year = {2019}, chapter = {921-933}, doi = {10.1109/TIP.2019.2937040}, author = {Kiefer, L and Martin Storath and Weinmann, A} }