Non-rigid free-form 2D–3D registration using a B-spline-based statistical deformation model

作者：

Highlights：

• A non-rigid free-from 2D–3D registration approach using a B-spline-based statistical deformation model.

• A fast and accurate 3D B-spline pseudo-inversion algorithm.

• Comprehensive validation.

• Evaluate not only the volume reconstruction accuracy but also the cortical bone region reconstruction accuracy.

摘要

Highlights•A non-rigid free-from 2D–3D registration approach using a B-spline-based statistical deformation model.•A fast and accurate 3D B-spline pseudo-inversion algorithm.•Comprehensive validation.•Evaluate not only the volume reconstruction accuracy but also the cortical bone region reconstruction accuracy.

论文关键词：Free-from deformation,2D–3D registration,Pseudo inversion,GPU,Proximal femur

论文评审过程：Received 31 January 2016, Revised 19 May 2016, Accepted 21 September 2016, Available online 23 September 2016, Version of Record 27 November 2016.

论文官网地址：https://doi.org/10.1016/j.patcog.2016.09.036