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NVIDIA研发虚拟现实技术 携手斯坦福大学 - 站长搜索
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NVIDIA研发虚拟现实技术 携手斯坦福大学

趣科技 2015-11-25 12:48:52 转载来源: 网络整理/侵权必删

原标题《英伟达牵手斯坦福大学,研发虚拟现实技术》,站长搜索编辑酌情修改。英伟达投身虚拟现实领域,并带来一种新技术,该技术的目的是解决虚拟现实技术一直存在的聚焦问题以及晕动症问题

原标题《英伟达牵手斯坦福大学研发虚拟现实技术》,站长搜索编辑酌情修改。

英伟达投身虚拟现实领域,并带来一种新技术,该技术的目的是解决虚拟现实技术一直存在的聚焦问题以及晕动症问题。

英伟达高级研发总监David P. Luebke说,“由于深度信息(如立体声)和适应性原因,如果距离在伸手可及的地方,几乎所有VR装置用起来都会不舒适。这是视轴调焦冲突造成的,就是为达到你的眼睛在视网膜上清晰聚焦需要改变多少镜片。”

与此同时,斯坦福大学电力工程系的助理教授Gordon Wetzstein说,“在斯坦福大学,我们已经开发出一种新的显示技术叫作光场立体镜,成功地解决了视轴调焦冲突的问题。”

归结起来,该解决方案在同一头显中使用两个分层的显示器营造一种立体感。采用此项技术的首批产品将会在三到五年内推出,而知名的Oculus,HTC和索尼推出的消费版VR头显将在明年上市。

Luebke和Oculus的研究员Douglas Lanman在2013年共同撰写了一篇论文推荐了能够更好地解决聚焦和其他问题的显示器;在今年的SIGGRAPH会议上,Wetzstein与共同撰稿人提出了自己的研究成果,内容可以在斯坦福大学计算成像的网站上阅读。

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标签: NVIDIA 研发 虚拟现实 技术 携手 斯坦福大学


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