Algorithm for converting full-parallax holograms to horizontal-parallax-only holograms.
We propose an algorithm that converts a full-parallax hologram to a horizontal-parallax-only (HPO) hologram for 3D display. We first record a full-parallax hologram of an object. Subsequently, we filter the hologram with a Gaussian low-pass filter and a fringe-matched filter along the vertical direction. The final filtered output becomes an HPO hologram. To the best of our knowledge, this is the first algorithm proposed for converting full-parallax holographic information to HPO-holographic information.
Kim
Taegeun
T
Department of Optical Engineering, Sejong University, 98 Kunja-dong, Kwangjin-gu, Seoul 134-747, Korea. takim@sejong.ac.kr
Kim
You Seok
YS
Kim
Won Sun
WS
Poon
Ting-Chung
TC