公开(公告)号：US20150146269A1

公开(公告)日：2015-05-28

申请号：US14555461

申请日：2014-11-26

Applicant: Electronics and Telecommunications Research Institute

Inventor： Beom Ryeol LEE ,  Ho Yong SEO ,  Seung Taik OH ,  Chi Young HWANG ,  Wook Ho SON ,  Il Kwon JEONG

IPC: G03H1/08 ,  G03H1/00 ,  G03H1/22

CPC classification number: G03H1/2294 ,  G03H2001/0061 ,  G03H2001/0088 ,  G03H2001/2247 ,  G03H2210/42 ,  G03H2210/44

Abstract: A holographic content providing method, and a holographic content providing apparatus and a display apparatus using the method may capture and generate holographic content using a real object, a virtual object and lighting information, and may conduct integrated processing on the generated holographic content, such as direct edition, advance visualization, data format conversion, element technologies for optical reconstruction and manufacture process management techniques of holographic content, thereby producing ultrahigh-quality interactive holographic content.

Abstract translation: 全息内容提供方法以及使用该方法的全息内容提供装置和显示装置可以使用实际物体，虚拟物体和照明信息捕获并生成全息内容，并且可以对生成的全息内容进行集成处理，例如 直接版，提前可视化，数据格式转换，光学重建元件技术和全息内容的制造工艺管理技术，从而制造超高品质的互动全息内容。

公开(公告)号：US20140085692A1

公开(公告)日：2014-03-27

申请号：US14036642

申请日：2013-09-25

Applicant: Electronics and Telecommunications Research Institute

Inventor： Beom Ryeol LEE ,  Wook Ho SON ,  Seung Taik OH ,  Ho Yong SEO ,  Chi Young HWANG

IPC: G03H1/22

CPC classification number: G03H1/2202 ,  G03H1/0808 ,  G03H2001/0816 ,  G03H2210/30

Abstract: A hologram data processing method using a hologram fringe data format adaptive to a data encoding scheme includes configuring model data of a three-dimensional (3D) object corresponding to source data to be used for generating a hologram, computing hologram fringe data by applying a diffraction transform to a light wave transferred to a hologram plane based on the model data of the 3D object, setting, in the computed hologram fringe data, the hologram fringe data format adaptive to a data encoding scheme for reconstructing the hologram, reconstructing an optical hologram by applying the data encoding scheme to the hologram fringe data, and adjusting the optical hologram by comparing a reconstructed image of the optical hologram to a reconstructed image of a numerical hologram.

Abstract translation: 使用适于数据编码方案的全息图条纹数据格式的全息图数据处理方法包括配置与用于产生全息图的源数据相对应的三维（3D）对象的模型数据，通过应用衍射计算全息图条纹数据 转换为基于3D对象的模型数据传输到全息图平面的光波，在所计算的全息图条纹数据中设置自适应于用于重建全息图的数据编码方案的全息图条纹数据格式，通过以下步骤重建光学全息图： 将数据编码方案应用于全息图条纹数据，并通过将光学全息图的重建图像与数字全息图的重建图像进行比较来调整光学全息图。