Quiroga Mellado, Juan AntonioVilla Hernández, José de JesúsCrespo Vázquez, Daniel2023-06-202023-06-2019990-8194-3224-510.1117/12.357730https://hdl.handle.net/20.500.14352/60789© SPIE--The International Society for Optical Engineering. Interferometry 99 Conference (1999. Pulstuk, Polonia).In this work we present two methods for the analysis of moire deflectograms. The first method is a Fourier-transform technique. The second method uses a regularization based method. Both methods are applied to realistic deflectograms and their performances are discussed.book parthttp://dx.doi.org/10.1117/12.357730http://proceedings.spiedigitallibrary.orgmetadata only access535InterferogramÓptica (Física)2209.19 Óptica Física