Autoencoder-based holographic image restoration

作者:Shimobaba Tomoyoshi*; Endo Yutaka; Hirayama Ryuji; Nagahama Yuki; Takahashi Takayuki; Nishitsuji Takashi; Kakue Takashi; Shiraki Atsushi; Takada Naoki; Masuda Nobuyuki; Ito Tomoyoshi
来源:Applied Optics, 2017, 56(13): F27-F30.
DOI:10.1364/AO.56.000F27

摘要

We propose a holographic image restoration method using an autoencoder, which is an artificial neural network. Because holographic reconstructed images are often contaminated by direct light, conjugate light, and speckle noise, the discrimination of reconstructed images may be difficult. In this paper, we demonstrate the restoration of reconstructed images from holograms that record page data in holographic memory and quick response codes by using the proposed method.

  • 出版日期2017-5-1