Realization of electronic 3-D display combining multiview and volumetric solutions
Realization of electronic 3-D display combining multiview and volumetric solutions
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结合多视图和体积解决方案的电子 3D 显示的实现
DOI：
10.1117/12.702979
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发表时间：
2007
期刊：
影响因子：
--
通讯作者：
H. Kakeya
中科院分区：
文献类型：
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作者：
Hiromi Ebisu;Tetsuya Kimura;H. Kakeya
作者提出了一种结合多视图显示和体积显示的电子三维显示器。传统的多视点显示由于双眼收敛和眼睛焦点调节之间的矛盾，经常给观看者带来严重的眼睛疲劳。虽然体积显示没有矛盾，但它们不能表达物体的遮挡或光泽。该系统通过多视图显示部分显示颜色，通过体积显示部分显示边缘的精细对比度，从而克服了这些缺点。对于多视图显示，我们使用传统的多视图技术。在体积方面，我们采用多层单色TFT液晶面板。这里我们可以使用单色面板，因为体积部分只是负责表达边缘对比。这可以充分导致适当的调节，因为我们的眼睛的焦距调节只依赖于图像的边缘。为了平滑地连接相邻面板的边缘，我们应用DFD方法，其中两个面板中间的点通过两个面板上的描绘来表示。
The authors propose an electronic 3D display combining a multiview display and a volumetric display. Conventional multiview displays often give the viewers severe eyestrains because of the contradiction between binocular convergence and focal accommodation of the eyes. Though volumetric displays are free from the contradiction, they cannot express occlusion or gloss of the objects. The proposed system overcomes these disadvantages at once by displaying colors by the multiview display part and fine contrast of edges by the volumetric display part. As for the multiview display we use conventional multiview technologies. As for the volumetric, we use multilayer monochrome TFT liquid crystal panels. Here we can use monochrome panels because the volumetric part is just in charge of expressing edge contrast. This can sufficiently lead proper accommodation since focal accommodation of our eyes is dependent only on the edge of the image. To connect the edges of adjacent panels smoothly, we apply DFD approach, where the point in the middle of two panels is expressed by depiction on both panels.