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AR技術是什麽？

2018-11-07

近年來，VR、AR、AI技術在我們日常生活中應用的越來越多，很多人都知道VR但是也有很多人不知道AR是什麽？那今天就來跟大家分享一下AR技術。

AR技術是什麽？

AR是英文Augmented Reality的首字母缩写，即增强现实技术。AR技术就是通过实时计算摄影机的位置及角度来加入相应的图像、视频、3D模型等，AR技术通过将目标放入屏幕中来达到人机交互、虚拟现实结合的目的。简单来讲就是，AR技术就是让现实中不存在的虚拟人或物与我们来进行一个交互沟通。

AR技術有哪些應用？

說了這麽多，相信大家也很想知道既然AR技術這麽厲害，那都應用在哪些領域呢？關于這個話題，小編就來跟大家說一個我們近幾年在過年都會玩的AR應用吧。相信大家應該都知道我說的是什麽了吧，沒錯就是支付寶集五福活動，支付寶集五福活動是目前參與人數最多的AR互動體驗項目，用戶用手機掃描現實生活中的“福”字，就可能獲取到活動所需要的福卡。

可能大家看起来支付宝的AR集五福活动可能体现不出来AR互动的理念，那就再来跟大家说一个近期的例子。前段时间发布的华为Mate 20Pro就搭载了AR建模的黑科技，用户通过手机前置3D结构光摄像头扫描玩偶，就能在手机上建立起一个3D的玩偶模型，并且内置许多的动作，用户可以自由摆放玩偶位置进行拍照互动或者视频互动，可以说这是目前最为大宗的AR交互案例了。

說了這麽多，你們對AR技術都有所了解了嗎？想獲取更多的AR技術、VR技術、AI技術知識，請隨時關注我們的動態。

文章作者：炫之风如有转载请注明出处，违者必究！

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