M.  Geese, Ruhnau, P., and Jähne, B., ?PRNU and DSNU Maximum Likelihood Estimation Using Sensor Statistics?, tm --- Technisches Messen, vol. 80, p. 321--328, 2013.

M.  Geese, Jähne, B., and Ruhnau, P., ?CNN Based Dark Signal Non-Uniformity Estimation?, CNNA, pp. 1-6, 2012.

M.  Geese, Ruhnau, P., and Jähne, B., ?CNN based dark signal non-uniformity estimation?, in Cellular Nanoscale Networks and Their Applications (CNNA), 2012 13th International Workshop on, 2012, p. 1--6.

M.  Geese, Ruhnau, P., and Jähne, B., ?Scene based maximum likelihood PRNU and DSNU non uniformity correction?, in Forum Bildverarbeitung, 2012, p. 71--82.

J.  Scholz, Wiersbinski, T., Ruhnau, P., Kondermann, D., Garbe, C. S., Hain, R., and Beushausen, V., ?Double-pulse planar-LIF investigations using fluorescence motion analysis for mixture formation investigation?, Exp. Fluids, vol. 45, p. 583--593, 2008.

J.  Scholz, Wiersbinski, T., Ruhnau, P., Kondermann, D., Garbe, C. S., Hain, R., and Beushausen, V., ?Double-pulse planar-LIF investigations using fluorescence motion analysis for mixture formation investigation?, in 7th International Symposium on Particle Image Velocimetry Rome, 11. - 14.Sept., 2007.

P.  Ruhnau and Schnörr, C., ?Optical Stokes Flow Estimation: An Imaging-Based Control Approach?, Exp.~in Fluids, vol. 42, p. 61--78, 2007.

P.  Ruhnau, Stahl, A., and Schnörr, C., ?Variational Estimation of Experimental Fluid Flows with Physics-Based Spatio-Temporal Regularization?, Measurement Science and Technology, vol. 18, pp. 755-763, 2007.

A.  Stahl, Ruhnau, P., and Schnörr, C., ?A Distributed Parameter Approach to Dynamic Image Motion?, in ECCV 2006, International Workshop on The Representation and Use of Prior Knowledge in Vision, 2006.

P.  Ruhnau, Stahl, A., and Schnörr, C., ?On-Line Variational Estimation of Dynamical Fluid Flows with Physics-Based Spatio-Temporal Regularization?, in Proc.~DAGM 2006, 2006, vol. 375-388, pp. 375-388.

P.  Ruhnau, Kohlberger, T., Nobach, H., and Schnörr, C., ?Variational Optical Flow Estimation for Particle Image Velocimetry?, Experiments in Fluids, vol. 38, p. 21--32, 2005.