- Eliminating the zero spectrum in Fourier transform profilometry using empirical mode decompositionSikun Li
Department of Opto Electronics, Sichuan University, Chengdu 610064, China
J Opt Soc Am A Opt Image Sci Vis 26:1195-201. 2009..Then the zero spectrum is separated from the high-frequency components effectively. Experiments validate the feasibility of this method...
- Spatial carrier fringe pattern phase demodulation by use of a two-dimensional real waveletSikun Li
Department of Opto Electronic, Sichuan University, Chengdu 610064, China
Appl Opt 48:6893-906. 2009..Computer simulations and experiments verified the validity of the proposed method...