@article{SaHiRu20, author = {Sassen, Josua and Hildebrandt, Klaus and Rumpf, Martin}, title = {{Nonlinear Deformation Synthesis via Sparse Principal Geodesic Analysis}}, journal = {Comput. Graph. Forum}, year = {2020}, volume = {39}, number = {5}, pages = {119--132}, fjournal = {Computer Graphics Forum}, ISSN = {1467-8659}, DOI = {10.1111/cgf.14073} }