openalexThe international archives of the photogrammetry, remote sensing and spatial information sciences/International archives of the photogrammetry, remote sensing and spatial information sciences2026-07-23
Single-image estimation of Brown-Conrady distortion in Fringe Projection Profilometry
Osman Ali, Dalia Elobaid, Xiangjun Kong, Tibebe Yalew, Waiel Elmadih, Samanta Piano
Abstract. Accurate modelling of lens distortion is essential for reliable geometric reconstruction in computer vision and optical metrology systems. Conventional characterisation approaches estimate distortion parameters from multiple images by leveraging repeated observations of…