多边形(计算机图形学)
全息术
图层(电子)
计算机科学
计算机图形学(图像)
材料科学
光学
计算机网络
物理
纳米技术
帧(网络)
作者
Yongwei Yao,Yaping Zhang,Ting‐Chung Poon
摘要
We propose a fast generation method to generate computer-generated holograms for high-quality reconstructions. A complex 3D object composed of polygons is layered along the depth direction as the 3D object is divided into a series of planar layers parallel to the hologram along the optical axis direction. A hologram is generated upon scanning by a structured beam digitally. A hologram derived with the proposed method is referred to as a polygon -layer-based hologram (PLBH). Simulation and optical experimental results are demonstrated to verify the effectiveness of our proposed method.
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