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全息投影的優缺點

2018-11-06

全息投影是目前多媒體互動技术中应用最为广泛的一种技术，因为其超逼真的还原效果，备受市场青睐。那今天就来说一说，全息投影技术的优缺点，让大家进一步了解全息投影技术。

全息投影技術是什麽？

3D全息投影是使用摄影投影生成的三维图像。它是真正的3D和独立图像，不模拟空间深度，不需要特殊眼镜即可查看。换句话说，它是被定义为在空间中自由存在的3D投影。它是光场的全息记录，而不是由镜头形成的图像。全息投影是利用干涉和衍射原理记录并再现物体真实的三维图像的技术。全息投影技术不仅可以产生立体的空中幻象，还可以使幻象与表演者产生互动，一起完成表演，产生令人震撼的演出效果。

全息投影技術的優點

這是一種非常具有成本效益的制造和雇用解決方案。

與其他方法投影方法相比，全息投影技術具有更高的存儲容量。

提供包括深度在內的物體的增強可行性。

地形技術可以很容易地與其他技術相結合。

無需特殊眼鏡即可查看，可從任何角度查看。

全息投影不需要任何的投影屏幕來進行投影。

難以複制，因爲難以改變或轉置。

全息投影技術的缺點

與普通投影相比，全息投影具有更高的制作成本。

和普通投影一樣，全息投影在熒光燈照射下也不容易看到。

使用3D全息圖構建圖像非常耗時。

海量數據存儲受噪聲和敏

文章作者：炫之风如有转载请注明出处，违者必究！

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