%0 Journal Article
%A Quiroga Mellado, Juan Antonio
%A Vargas Balbuena, Javier
%A Belenguer Dávila, Tomás
%T Analysis of the principal component algorithm in phase-shifting interferometry
%D 2011
%@ 0146-9592
%U https://hdl.handle.net/20.500.14352/43915
%X We recently presented a new asynchronous demodulation method for phase-sampling interferometry. The method is based in the principal component analysis (PCA) technique. In the former work, the PCA method was derived heuristically. In this work, we present an in-depth analysis of the PCA demodulation method.
%~