STRUCTURED LIGHT PATTERN GENERATION

专利名称：STRUCTURED LIGHT PATTERN GENERATION发明人：HUDMAN, Josh申请号：EP16705604.3申请日：20160111公开号：EP3250881A1公开日：20171206

摘要：A pattern projector disclosed herein generates and projects a structured lightpattern suitable for use in a variety of active depth sensing technologies. In oneimplementation, a structured light pattern is generated by directing a coherent lightbeam through a pseudorandom diffuser element. Output of the pseudorandom diffuserelement is received by a relay optic configured to spatially filter incident light to

generate an output speckle illumination and to project the output speckle illumination toa three-dimensional scene.

申请人：Microsoft Technology Licensing, LLC

地址：One Microsoft Way Redmond, Washington 98052-6399 US

国籍：US

代理机构：CMS Cameron McKenna Nabarro Olswang LLP

更多信息请下载全文后查看