Pose estimation from corresponding point data

Pose estimation from corresponding point data - Systems, Man and Cybernetics, IEEE Transactions on

Abstracr --Solutions for four different pose estimation problems are presented. Closed form least-squares solutions are given to the over constrained ZD-ZD and 3-D-3-D pose estimation problems. A globally convergent iterative technique is given for the 2-D perspective projection-3-D pose estimation problem. A simplified linear solution and a robust solution to the 2-D perspective projection-ZD ...

Pose estimation using four corresponding points

In this paper, a novel model-based pose estimation system is developed. In this system, correspondences between four points on a rigid solid object and four points in an image are used to estimate the new position and orientation of that rigid object under full perspective projection. Synthetic and real data have been used to verify our method. Keyword : Model-based pose estimation, Gauss-Newto...

Adaptive Pose Estimation for Different Corresponding Entities

Model Based Pose Estimation from Uncertain Data

Model based pose estimation is a process which determines the location and orien tation of a given object relative to a speci c viewer The input supplied to the process consists of a description of the object generally denoted the model and a set of mea surements of the object taken by the viewer The study of pose estimation is important in many areas of computer vision such as object recogniti...

Worldwide Pose Estimation Using 3D Point Clouds

We address the problem of determining where a photo was taken by estimating a full 6-DOF-plus-intrincs camera pose with respect to a large geo-registered 3D point cloud, bringing together research on image localization, landmark recognition, and 3D pose estimation. Our method scales to datasets with hundreds of thousands of images and tens of millions of 3D points through the use of two new tec...