Theoretical estimation of moire effect using spectral trajectories
- Theoretical estimation of moire effect using spectral trajectories
- 사베리에프 블라디미르; 김성규
- 3D Display; Moire
- Issue Date
- Optics express
- VOL 21, NO 2, 1693-1712
- Equations for spectral peaks and trajectories are found for N
superposed one-dimensional gratings. The equations of trajectories are
represented using the complex numbers. The number of geometric elements
in the spectrum is found under various conditions and in the matrix form.
The derivatives of trajectories are obtained. The orthogonal case is
investigated in details, in particular, the regular structures (the square and
the octagon) are found in the spectrum. The numerical simulation is in a
good agreement with the theory. The proposed technique seems to be
helpful in estimation of occurrence of moiré patterns in visual displays.
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