3-D rigid point set registration for computer-assisted orthopedic surgery (CAOS): A review from the algorithmic perspective
is an important problem in computer-assisted orthopedic surgery (CAOS). As one typical
example, the pre-operative space where the patient-specific surgical plan is usually made …
example, the pre-operative space where the patient-specific surgical plan is usually made …
Joint rigid registration of multiple generalized point sets with hybrid mixture models
Aligning different views or representations of anatomy is an essential task in both medical
imaging computing (MIC) and computer-assisted interventions'(CAIs') communities …
imaging computing (MIC) and computer-assisted interventions'(CAIs') communities …
Robust generalized point cloud registration with orientational data based on expectation maximization
This paper introduces a robust generalized point cloud (PC) registration method that utilizes
not only the positional but also the orientation information associated with each point. The …
not only the positional but also the orientation information associated with each point. The …
Statistical model of total target registration error in image-guided surgery
In a paired-point rigid registration, target registration error (TRE) is deemed to be the most
important quality metric. TRE usually cannot be directly measured, and thus many TRE …
important quality metric. TRE usually cannot be directly measured, and thus many TRE …
Anisotropic 6D Rigid Point Set Registration
Registration of two-point sets (PSs) is an essential problem in research areas of robotics,
computer vision, measurements, and computer-assisted interventions (CAIs). Registration …
computer vision, measurements, and computer-assisted interventions (CAIs). Registration …
Robust generalized point cloud registration with expectation maximization considering anisotropic positional uncertainties
Alignment of two point clouds is an essential problem in medical robotics and computer-
assisted surgery. In this paper, we first formally formulate the generalized point cloud …
assisted surgery. In this paper, we first formally formulate the generalized point cloud …
Feature-guided nonrigid 3-d point set registration framework for image-guided liver surgery: From isotropic positional noise to anisotropic positional noise
Registration is an essential problem in image-guided surgery (IGS) since it brings different
involved coordinate frames together. Nonrigid or deformable registration still faces many …
involved coordinate frames together. Nonrigid or deformable registration still faces many …
General first-order target registration error model considering a coordinate reference frame in an image-guided surgical system
Point-based rigid registration (PBRR) techniques are widely used in many aspects of image-
guided surgery (IGS). Accurately estimating target registration error (TRE) statistics is of …
guided surgery (IGS). Accurately estimating target registration error (TRE) statistics is of …
Robust and accurate nonrigid point set registration algorithm to accommodate anisotropic positional localization error based on coherent point drift
Nonrigid point set (PS) registration is an outstanding and fundamental problem in the fields
of robotics, computer vision, medical image analysis, and image-guided surgery (IGS). The …
of robotics, computer vision, medical image analysis, and image-guided surgery (IGS). The …
Estimation of surgical tool‐tip tracking error distribution in coordinate reference frame involving pivot calibration uncertainty
Accurate understanding of surgical tool‐tip tracking error is important for decision making in
image‐guided surgery. In this Letter, the authors present a novel method to estimate/model …
image‐guided surgery. In this Letter, the authors present a novel method to estimate/model …