发明名称 |
THREE-DIMENSIONAL IMAGE DISPLAY DEVICE AND THREE-DIMENSIONAL IMAGE DISPLAY METHOD |
摘要 |
<p>It is made possible to provide a three-dimensional image display device by which an alarm image with high visibility can be displayed at the end of the viewing zone in a parallel-ray one-dimensional IP system, without a reduction of the viewing zone or a decrease in processing speed. A three-dimensional image display device includes: an elemental image display unit that has pixels arranged in a matrix form in a display plane, and displays elemental images; an optical plate that is placed to face the elemental image display unit, has optical apertures that extend linearly in a vertical direction and are arranged at regular intervals in a horizontal direction, and controls light rays from the elemental image display unit; and an image data converting unit that converts image data so that single-color portions having periodically varying widths are inserted to boundary portions between the elemental images, the width varying with locations in the elemental image display unit, the inserted single-color portions being asymmetrical in the entire elemental image display unit.</p> |
申请公布号 |
WO2008029930(A1) |
申请公布日期 |
2008.03.13 |
申请号 |
WO2007JP67543 |
申请日期 |
2007.08.31 |
申请人 |
KABUSHIKI KAISHA TOSHIBA;SAISHU, TATSUO;FUKUSHIMA, RIEKO |
发明人 |
SAISHU, TATSUO;FUKUSHIMA, RIEKO |
分类号 |
H04N13/00;G02B27/22;G02F1/13;H04N13/04 |
主分类号 |
H04N13/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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