F.  Becker, Wieneke, B., Petra, S., Schröder, A., and Schnörr, C., ?Variational Adaptive Correlation Method for Flow Estimation?, IEEE Transactions on Image Processing, vol. 21, 6, pp. 3053 - 3065, 2011.

F.  Becker, Wieneke, B., Yuan, J., and Schnörr, C., ?A Variational Approach to Adaptive Correlation for Motion Estimationin Particle Image Velocimetry"?, in Pattern Recognition -- 30th DAGM Symposium, 2008, vol. 5096, pp. 335-344.

F.  Becker, Wieneke, B., Yuan, J., and Schnörr, C., ?Variational Correlation Approach to Flow Measurement with WindowAdaption?, in 14th International Symposium on Applications of Laser Techniquesto Fluid Mechanics, 2008, p. 1.1.8.