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发表于 2003-11-24 18:02:00
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[求助]在空气中可以成像吗?
下面引用由南山王在 2003/11/24 02:40pm 发表的内容:
利用图像的立体视差,可以为人眼提供浮置于显示器平面内外的虚拟的图像,甚至给人一种伸手可触及到被显示物体的感觉。
从某种意义上讲,这也可以所作“空气成像”吧。 I know this one:) last year, I visited hollywood studio, they have a live show about terminator 2. so you just sit in theater, and wear a pair of glasses, and when the machine starts to shoot, you will feel the bullet just pass you by.
i think it is because the lens on the glass are polarizer so the eyes see two different polarization light and thus form a 3d image. |
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