locan.data.transform.bunwarpj

Transform localization data with a BUnwarpJ transformation matrix.

This module provides functions to transform coordinates in LocData objects by applying a B-spline transformation as defined with the ImageJ/Fiji plugin BunwarpJ [1], [2].

References

[1]

I. Arganda-Carreras, C. O. S. Sorzano, R. Marabini, J.-M. Carazo, C. Ortiz-de Solorzano, and J. Kybic, “Consistent and Elastic Registration of Histological Sections using Vector-Spline Regularization”, Lecture Notes in Computer Science, Springer Berlin / Heidelberg, volume 4241/2006, CVAMIA: Computer Vision Approaches to Medical Image Analysis, pages 85-95, 2006.

[2]

C.Ó. Sánchez Sorzano, P. Thévenaz, M. Unser, “Elastic Registration of Biological Images Using Vector-Spline Regularization”, IEEE Transactions on Biomedical Engineering, vol. 52, no. 4, pages 652-663, 2005.

Functions

bunwarp(locdata, matrix_path, pixel_size[, flip])

Transform coordinates by applying a B-spline transformation as represented by a raw transformation matrix from BunwarpJ.