SolvePnpMethod Fields

An Efficient Algebraic Solution to the Perspective-Three-Point Problem

A Direct Least-Squares (DLS) Method for PnP

EPnP: Efficient Perspective-n-Point Camera Pose Estimation F.Moreno-Noguer, V.Lepetit and P.Fua "EPnP: Efficient Perspective-n-Point Camera Pose Estimation"

Infinitesimal Plane-Based Pose Estimation. Object points must be coplanar.

Infinitesimal Plane-Based Pose Estimation. This is a special case suitable for marker pose estimation. 4 coplanar object points must be defined in the following order: - point 0: [-squareLength / 2, squareLength / 2, 0] - point 1: [ squareLength / 2, squareLength / 2, 0] - point 2: [ squareLength / 2, -squareLength / 2, 0] - point 3: [-squareLength / 2, -squareLength / 2, 0]

Iterative

Complete Solution Classification for the Perspective-Three-Point Problem X.S. Gao, X.-R. Hou, J. Tang, H.-F. Chang; "Complete Solution Classification for the Perspective-Three-Point Problem"

Exhaustive Linearization for Robust Camera Pose and Focal Length Estimation