DISPOSITIFS DE TRAITEMENT D'IMAGE QUI UTILISENT DES MODÈLES DE CAMÉRA DYNAMIQUE INTÉGRÉS POUR PRENDRE EN CHARGE UNE DÉTERMINATION RAPIDE D'ÉLÉMENTS INTRINSÈQUES DE CAMÉRA ET LEURS PROCÉDÉS DE FONCTIONNEMENT

摘要

Image processing devices and methods according to embodiments of the invention advantageously utilize computationally efficient and high speed operations based on dynamic camera models to support rapid determination of multiple camera intrinsics. These built-in dynamic models can utilize varying focus distance values as inputs (i.e., operands) to generate respective intrinsic parameters as outputs, as a stream of images are captured and processed in real time to possibly determine pose and position of a three-dimensional (3D) object during 3D image scanning.