Numerical reconstruction of 3D objects with different viewing angles

Lingfeng Yu; Lilong Cai

doi:10.1117/12.473796

4 June 2003 Numerical reconstruction of 3D objects with different viewing angles

Lingfeng Yu, Lilong Cai

Proceedings Volume 5005, Practical Holography XVII and Holographic Materials IX; (2003) https://doi.org/10.1117/12.473796
Event: Electronic Imaging 2003, 2003, Santa Clara, CA, United States

Abstract

This paper describes a method of numerical reconstruction for digital holography with changed viewing angles within the Fresnel domain. The proposed algorithm could not only render the real image of the original object with different focal lengths but also with changed viewing angles selected in 3D space. The numerical reconstruction can be implemented by using the Fast Fourier Transform. Some representative simulations are presented to validate the proposed algorithm.

Citation Download Citation

Lingfeng Yu and Lilong Cai "Numerical reconstruction of 3D objects with different viewing angles", Proc. SPIE 5005, Practical Holography XVII and Holographic Materials IX, (4 June 2003); https://doi.org/10.1117/12.473796

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