Zusammenfassung. Es wird ein nicht-lineares voxelbasiertes Verfahren präsentiert, welches basierend auf einem erweiterten Distanzmaß die Registrierung medizinischer Bilddaten ermöglicht. In diesem Registrierungsverfahren werden, neben den Grauwertintensitäten, die Normalenund die Krümmungsinformationen jedes Voxels bei der Berechnung der Ähnlichkeit durch das Distanzmaß einbezogen. Es werden ge...

This paper proposes a new method for image compression. The method is based on the approximation of an image, regarded as a function, by a linear spline over an adapted triangulation, D(Y ), which is the Delaunay triangulation of a small set Y of significant pixels. The linear spline minimizes the distance to the image, measured by the mean square error, among all linear splines over D(Y ). The...

This paper aims to implement a new contribution for sliding mode control (SMC) of permanent magnet synchronous generator (PMSG) wind systems conversion with track the maximum power point tracking (MPPT) power. The SMC is very popular approach due its robustness in dealing non-linear electrical systems. In this work, application by using non lineare model PMSG. objective work stator active and r...