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	Three dimensional depth mapping using dynamic structured light
	ROMANO NITAY; GROSSINGER NADAV; ALPERN YAIR; ALON EMIL
	2016-08-31
著作权人	OCULUS VR LLC
专利号	IN201647012881A
国家	印度
文献子类	发明申请
其他题名	Three dimensional depth mapping using dynamic structured light
英文摘要	Apparatus for generating a dynamic structured light pattern for optical tracking in three dimensional space comprises an array of lasers such as a VCSEL laser array to project light in a pattern into a three dimensional space; and an optical element or elements arranged in cells. The cells are aligned with subsets of the laser array and each cell individually applies a modulation in particular an intensity modulation to light from the laser or lasers of the subset to provide a distinguishable and separately controllable part of the dynamic structured light pattern. A method of generating a structured light pattern is disclosed in which light is provided from an array of lasers and light is individually projected from subsets of the array of lasers to provide differentiated parts of the structured light pattern.
公开日期	2016-08-31
申请日期	2016-04-12
状态	未确认
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/66935]
专题	半导体激光器专利数据库
作者单位	OCULUS VR LLC
推荐引用方式 GB/T 7714	ROMANO NITAY,GROSSINGER NADAV,ALPERN YAIR,et al. Three dimensional depth mapping using dynamic structured light. IN201647012881A. 2016-08-31.

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