A camera calibration system / Um sistema de calibração de câmera
AUTOR(ES)
Clarissa Codá dos Santos Cavalcanti Marques
DATA DE PUBLICAÇÃO
2007
RESUMO
A camera calibration procedure corresponds to determine the digital geometric and optical characteristics of the camera from a known initial data set. This problem can be divided into three steps: a) acquisition of initial data; b) calibration process itself; and c) optimization. This work presents the development of a calibration tool based on a generic architecture for any calibration approach. For this aim, the presented system allows the personalization of each calibration step. In the proposed tool new calibration procedures are introduced dynamically, allowing a better integration between the modules of the system.
ASSUNTO(S)
fotografia 3d. matematica da computacao calibração de câmera camera calibration geometry projective geometria projetiva 3d photography.
