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Depth map based angular spectrum method for computer-generated hologram from real scene

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Abstract

We present a scheme using depth information to generate computer-generated hologram by angular spectrum method. In this paper, the depth map is used for calculating computer-generated hologram(CGH) which is extracted from other type of object. The proposed scheme generates a polygon model through simplified process and generate the polygon-based CGH for more realistic 3D object. The analysis and the simulation result for the theory are presented.

© 2016 Optical Society of America

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