Robust fitting of Zernike polynomials to noisy point clouds defined over connected domains of arbitrary shape Ibañez, Diego Rodríguez ; Gómez-Pedrero, José A. ; Alonso, Jose ; Quiroga, Juan A. Abstract Publication: Optics Express Pub Date: March 2016 DOI: 10.1364/OE.24.005918 Bibcode: 2016OExpr..24.5918I