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Conferences > ISOM_ODS > 2011 > OTuD > OTuD14

Increasing Storage Density of Page-based Holographic Data Storage System by Image Restoration using PSF of Nyquist Aperture

Sang-Hyuck Lee, Sung-Yong Lim, Nakyeong Kim, No-Cheol Park, Hyunseok Yang, Kyoung-Su Park, and Young-Pil Park

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Abstract

The Nyquist aperture is used to increase the storage density. To reduce the bit errors caused by the Nyquist aperture, we applied an image restoration method which restores the degraded image in the enhanced spatial frequency domain using its PSF as a restoration filter.

© 2011 Optical Society of America

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