Sparse dynamic tomography: a shearlet-based approach for iodine perfusion in plant stems
Sparse dynamic tomography: a shearlet-based approach for iodine perfusion in plant stems
In this paper we propose a motion-aware variational approach to reconstruct moving objects from sparse dynamic data. The motivation of this work stems from X-ray imaging of plants perfused with a liquid contrast agent, aimed at increasing the contrast of the images and studying the phloem transport in plants over …