Validation of 3-D registration methods based on points and frames

• Published in: Proceedings of IEEE International Conference on Computer Vision pp. 557 - 562
• Main Authors: Pennec, X., Thirion, J.P.
• Format: Conference Proceeding
• Language: English
• Published: IEEE Comput. Soc. Press 1995
• Subjects: Additive noise; Biomedical imaging; Computer vision; Covariance matrix; Error analysis; Least squares approximation; Noise measurement; Noise robustness; Uncertainty; World Wide Web

We propose a new method to estimate a rigid transform from a set of 3-D matched points or matched frames, and we concentrate on the analysis of the uncertainty of the estimated transform. The theoretical contributions are an intrinsic model of noise for transformations based on composition rather th...