M. Esposito, Hennersperger, C., Göbl, R., Demaret, L., Storath, M., Navab, N., Baust, M., and Weinmann, A.,
“Total variation regularization of pose signals with an application to 3D freehand ultrasound”,
IEEE Transactions on Medical Imaging, vol. 38(10), pp. 2245-2258, 2019.