Ju-Bing Chen

Backward ray tracing based cross-window imaging model and in situ calibration method for 3D shape measurement through observation windows of aircraft

Abstract. Accurate optical three-dimensional (3D) shape measurement through aircraft observation windows is hindered by refractive distortions and the limitations of conventional calibration. We present a binocular imaging model and a corresponding in situ calibration method to address these issues. The model utilizes...