2. M. Takeda, H. Ina and S. Kobayashi; ''Fourier-transform method of fringe-pattern analysis for computer-based topography and interferometry'', University of Electrocommunications, 1982. | 2. M. Takeda, H. Ina and S. Kobayashi; ''Fourier-transform method of fringe-pattern analysis for computer-based topography and interferometry'', University of Electrocommunications, 1982. |