An analytic solution for the perspective 4-point problem
Computer Vision, Graphics, and Image Processing
Robust camera parameter estimation using genetic algorithm
Pattern Recognition Letters
A Note on the Number of Solutions of the Noncoplanar P4P Problem
IEEE Transactions on Pattern Analysis and Machine Intelligence
A new method of camera pose estimation using 2D-3D corner correspondence
Pattern Recognition Letters
On the Probability of the Number of Solutions for the P4P Problem
Journal of Mathematical Imaging and Vision
A Minimal Solution to the Generalised 3-Point Pose Problem
Journal of Mathematical Imaging and Vision
Pose determination and plane measurement using a trapezium
Pattern Recognition Letters
Single view based pose estimation from circle or parallel lines
Pattern Recognition Letters
IEEE Transactions on Neural Networks
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Based on immune systems, a new immune evolutionary algorithm (IEA) is presented to develop a pose estimation method for a parallel manipulator in the paper. Four vertices of a parallelogram device on a parallel manipulator's end-effector are used as the object model. And the problem of pose identification is transformed to obtain the optimal depth estimations of the object model. In IEA, depth estimations of the object model are taken as an antigen. Then the optimal solutions are searched by clone selection and variation operator. In theory, this method enriches the pose estimation methods from four points correspondences. In addition, it provides guidance for practical applications of a parallel manipulator. Experiments results demonstrate that our algorithm works speedily and robustly.