@InProceedings{ernst_fully3d_2021, Title = {Trajectory upsampling for sparse conebeam projections using convolutional neural networks}, Author = {Ernst, P. and Rak, M. and Hansen, C. and Rose, G. and N{\"u}rnberger, A.}, Booktitle = {Proceedings of the 16th International Meeting on Fully Three-Dimensional Image Reconstruction in Radiology and Nuclear Medicine (FULLY3D)}, Year = {2021}, Month = {07}, Pages = {to appear}, Publisher = {Society of Photo-Optical Instrumentation Engineers (SPIE)} }