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Volume reconstruction based on non-rigid registration.

Abstract : Volume reconstruction is one of the key problems in 3D image rendering and analysis. Inter slice interpolation methods have been widely discussed in the literature and object-based algorithms have been shown to well behave. In this paper, we present a non-rigid registration based strategy to improve the volume reconstruction. A level set evolution technique is proposed to yield the deformation between adjacent slices. A modified bilinear interpolation method is then designed to generate propagating image. A multi-resolution scheme is applied to decrease the computation time and support large deformation. The resulting images show good results on regions enclosing different anatomic structures.
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https://www.hal.inserm.fr/inserm-00188483
Contributor : Lotfi Senhadji <>
Submitted on : Tuesday, March 4, 2014 - 12:05:07 PM
Last modification on : Friday, July 5, 2019 - 10:16:02 AM
Long-term archiving on: : Wednesday, March 29, 2017 - 10:40:39 PM

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Xudong Bao, Danhua Xu, Christine Toumoulin, Limin Luo. Volume reconstruction based on non-rigid registration.. Conference proceedings : .. Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference, Institute of Electrical and Electronics Engineers (IEEE), 2007, 2007, pp.6536-9. ⟨10.1109/IEMBS.2007.4353857⟩. ⟨inserm-00188483⟩

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