A New Algorithm For Reconstruction Of A Computer-Generated Hologram (CGH)
| Autor: | S.K. Tripathy, Susanta Kumar Das, S. R. Pattanaik, A.K. Tripathy |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
General Computer Science
Computer science business.industry Holography 020207 software engineering 02 engineering and technology 01 natural sciences law.invention 010309 optics law 0103 physical sciences 0202 electrical engineering electronic engineering information engineering Computer vision Artificial intelligence business |
| Zdroj: | The Computer Journal. 64:245-253 |
| ISSN: | 1460-2067 0010-4620 |
| DOI: | 10.1093/comjnl/bxaa151 |
| Popis: | A new algorithm based on cell orientation for construction of detour Fourier Transform Computer Generated Hologram (CGH) and reconstruction of original objects from the CGH is presented here. Uniqueness of this investigation is that, besides reconstructing original objects, using this proposed algorithm, these can also be reconstructed without using monochromatic light. This investigation thus finds its importance in encryption applications. The proposed algorithms are faster as compared to Elliptic Curve Cryptography (ECC) algorithm and consumes less power. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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