PolyPose: Deformable 2D/3D Registration via Polyrigid Transformations

Vivek Gopalakrishnan, Neel Dey, Polina Golland

Determining the 3D pose of a patient from a limited set of 2D X-ray images is a critical task in interventional settings. While preoperative volumetric imaging (e.g., CT and MRI) p…