# Pose estimation in unknown scene

Hello!

I'm trying to retrieve the pose between two internally calibrated cameras in an unknown scene and all methods that I have found so far (SVD of the essential matrix, vanishing points and others) return the translation up to a scale. However, I need the (exact) estimation of such translation, in order to apply some reconstruction methods (plane sweep, voxel coloring, etc.).

How can I do this? Can anyone help me?