Cam Cal - Version 1.0

Abstract

The camcal package provides camera calibration utilities and C++ drivers to support visual targeting within the Umbra framework. The camera calibration model combines a 4-parameter distortion model, an intrinsic matrix and an extrinsic matrix representation. A table look up allows all of these matrices to be updated based upon a "zoom" parameter which moves between 0 (full -wide) and 1(full-zoom). The software includes a TclfTk Gui tool for calibrating zoom cameras, camera functions for implementing the active sketch visual targeting paradigm, and a SoS (System of System) class that wraps up this functionality.