Exact Determination of the Scaling Factor in X-ray Images for preoperative Planning in Hip Surgery. - Oliver Gieseler; Hubert Roth; Jürgen Wahrburg (CURAC, 2016)

Camera-Based Surgical Navigation System: Evaluation of Classification and Object Detection CNN Models for X-markers Detection. - Oliver Gieseler; Omar Gamal; Shashank Kumar; Hubert Roth (ICMRE, 2021)