Adaptive illumination system for 3D-time of flight sensor

A system and method for adaptively illuminating a volume with an illumination system that illuminates a volume of interest using separately controllable near field and far field optimized illumination sources, to maintain an irradiance pattern criteria in the volume, where that criteria may be diffe...

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Bibliographische Detailangaben
Hauptverfasser: Vladimir Gurevich, Peter Fazekas, David T Shi
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A system and method for adaptively illuminating a volume with an illumination system that illuminates a volume of interest using separately controllable near field and far field optimized illumination sources, to maintain an irradiance pattern criteria in the volume, where that criteria may be different for a far field portion of the volume than for a near field portion of the volume.