Computer-generated holograms, encoded on various types of holographic media, enable a wide range of applications. Holograms fabricated as diffractive optical elements or metasurfaces can reproduce ...

Holography generated by computer aims to simulate an optical configuration, but the problem is that the process is a computationally hard work. This is because each point in the scene (or image ...

Alicia Framis, a multidisciplinary artist based in Barcelona, is said to be the first woman to marry a hologram. The ceremony ...

compared to 32 image planes with a depth interval of 3.75 mm using another recently developed approach known as random vector-based computer-generated holography. To validate the concept ...

It is going to apply generative adversarial networks to holographic image generation. GAN is a neural network model consisting of a generator and a discriminator for image generation through ...

Additionally, by controlling the individual beam powers as the print progressed, up to eleven grey-scale values could be generated, allowing variable material properties to be realized. Holograms ...

The difference between holography and photography can be summarized perhaps most succinctly as the difference between recording the effect photons have on a surface, versus recording the wavefront ...

Computer-generated holography (CGH) represents a cutting-edge technology that employs computer algorithms to dynamically reconstruct virtual objects. This technology has found extensive ...

In recent weeks, AI-generated videos of deceased celebrities, including Hong Kong-born diva Coco Lee and mainland actor Qiao Renliang, have gone viral on social media platforms, arousing huge ...