PC-AffineTrans is a tool for precise coordinate transformations from one coordinate reference system into another. The transformation is performed as an Affine transformation, where a two sets of ...

Python scripts demonstrating affine registration of 2D and 3D point clouds using the Coherent Point Drift algorithm. Includes synthetic data generation, transformation estimation, and visualisation. - ...

Sensor orientation based on a 3D affine transformation is appealing for high-resolution satellite imagery for three reasons: 1) Narrow-angle imaging sensors can be characterised by a skew parallel ...