Dynamic full-color digital holographic 3D display on single DMD
Dynamic full-color digital holographic 3D display on single DMD
复制标题
单 DMD 上的动态全彩数字全息 3D 显示
DOI:
10.29026/oea.2021.200049
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发表时间:
2021
影响因子:
14.1
通讯作者:
Zhoupin Bian
中科院分区:
文献类型:
--
作者:
Chonglei Zhang;Dongfang Zhang;Zhoupin Bian
Digital holography has high potentials for future 3D imaging and display technology. We present a method for a dynamic full-color digital holographic 3D display on single digital micro-mirror device (DMD) with full-color, high-speed and high-fi-delity characteristics. We combine the square regions of adjacent micro-mirrors into super-pixels that can modulate amplitude and phase independently. Gray images are achieved by amplitude modulation and precise positioning of each color is achieved by phase modulation. The proposed method realizes a full-color imaging based on the three primary colors and achieves measured structural similarity of more than 88% and color similarity of more than 98%, while retaining the high switch speed of 9 kHz, thus achieving dynamic full-color 3D display on charge-coupled device (CCD).
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影响因子:
4.6
作者:
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通讯作者:
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影响因子:
3.8
作者:
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DOI:
10.1117/12.2214300
发表时间:
2016-03
期刊:
--
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--
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通讯作者:
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