Abstract
We propose the algorithm of CGH (Computer Generated Hologram)-SOM, in which SOM can organize the 3D information of objects on the map, using Fresnel hologram as memories of the units. The performance of CGH-SOM is also examined by experiments. Fresnel Hologram, which is conventionally implemented on photographic dry plates, can record the 3D information of an object, and can be used to recognize 3D objects. In the algorithm, we implemented Fresnel hologram as Computer Generated Hologram, which virtually simulates the photographic processing in the computer.
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Yu, F.T.S., Lu, X.J.: A real-time programmable joint transform correlator. Opt. Commun. 52, 10–16 (2000)
Orihara, Y., Klaus, W., Fujino, M., Kodate, K.: Optimization and application of Hybrid level binary zone plates. Appl. Opt. 40(32), 5877–5885 (2001)
Dallas, W.J.: Computer-Generated Holograms. Digital Holography and Three Dimensional Display, pp. 1–49. Springer, Heidelberg (2006), doi:10.1007/0-387-31397-4_1
Yu, F.T.S., Jutammulia, S.: Optical pattern recognition. Cambridge Univ. Press, New York (1998)
Tudela, R., Mart N-Badosa, E., Badosa, A., Labastida, I., Vallmitjana, S., Juvells, I., Carnicer, A.: Full complex Fresnel holograms displayed on liquid crystal devices. Journal of Optics A: Pure and Applied Optics 5, 189–194 (2003)
Dozono, H., Nakakuni, M.: Application of Supervised Pareto Learning Self Organizing Maps to Multi-modal Biometric Authentication (in Japanese). IPSJ Journal 49(9), 3028–3037 (2008)
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Dozono, H., Tanaka, A., Nishijima, S., Tsukizi, H., Nakakuni, M. (2011). Mapping of the 3D Objects Using Computer Generated Hologram SOM. In: Laaksonen, J., Honkela, T. (eds) Advances in Self-Organizing Maps. WSOM 2011. Lecture Notes in Computer Science, vol 6731. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-21566-7_35
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DOI: https://doi.org/10.1007/978-3-642-21566-7_35
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-21565-0
Online ISBN: 978-3-642-21566-7
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