164 citations · 1.1k across the 30 of their papers we have counts for
30 papers
Neural radiance fields-based holography [Invited]
Minsung Kang, Fan Wang, Kai Kumano +2
This study presents a novel approach for generating holograms based on the neural radiance fields (NeRF) technique. Generating three-dimensional (3D) data is difficult in hologram…
Dynamic complex opto-magnetic holography
Michal Makowski, Jaroslaw Bomba, Antoni Frej +6
Computer-generated holograms with their animated, three-dimensional appearance have long appealed to our imagination as the path towards truly immersive displays with bi-directiona…
Controllable energy angular spectrum method
Fan Wang, Tomoyoshi Shimobaba, Takashi Kakue +1
A controllable energy method, which considers the undersampling issue of the transfer function and valid spectral energy of a source signal, is proposed to implement angular spectr…
Image quality enhancement of embedded holograms in holographic information hiding using deep neural networks
Tomoyoshi Shimobaba, Sota Oshima, Takashi Kakue +1
Holographic information hiding is a technique for embedding holograms or images into another hologram, used for copyright protection and steganography of holograms. Using deep neur…
Hyperparameter tuning of optical neural network classifiers for high-order gaussian beams
Shunsuke Watanabe, Tomoyoshi Shimobaba, Takashi Kakue +1
High-order Gaussian beams with multiple propagation modes have been studied for free-space optical communications. Fast classification of beams using a diffractive deep neural netw…
Optimization of phase-only holograms calculated with scaled diffraction calculation through deep neural networks
Yoshiyuki Ishii, Tomoyoshi Shimobaba, David Blinder +4
Computer-generated holograms (CGHs) are used in holographic three-dimensional (3D) displays and holographic projections. The quality of the reconstructed images using phase-only CG…