Product Identification by Machined Micro Patterns. - Berend Denkena; Jörn Ostermann; Jens Köhler; Tobias Mörke; Benjamin Spitschan (Int. J. Autom. Technol., 2013)

Estimation of radial distortion using local spectra of planar textures. - Benjamin Spitschan; Jörn Ostermann (MVA, 2017)

Robust Fourier-Based Checkerboard Corner Detection for Camera Calibration. - Benjamin Spitschan; Jörn Ostermann (CIARP, 2018)