Skip to main content

Table 2 3D physical models tested for direct 2D-to-3D matching with a cached k-d tree approach

From: Fast and scalable structure-from-motion based localization for high-precision mobile augmented reality systems

Model name Number of base images Number of 3D points Mean re-projection error
    from 3D reconstruction
patton 40 46318 0.498 pixels
knu 50 33122 0.552 pixels
parliament 52 234343 0.606 pixels