PROJECTOR FOR ACTIVE STEREO DEPTH SENSORS

The invention relates to a projector for an active stereo depth sensor. Systems, devices, and techniques related to projecting dynamic feature patterns onto a scene for use in stereoscopic imaging arediscussed. Such techniques may include implementing a dynamic transmissive element in an optical pat...

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Bibliographische Detailangaben
Hauptverfasser: SWEETSER JOHN N, GRUNNET-JEPSEN ANDERS, TAKAGI AKIHIRO, WINER PAUL
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention relates to a projector for an active stereo depth sensor. Systems, devices, and techniques related to projecting dynamic feature patterns onto a scene for use in stereoscopic imaging arediscussed. Such techniques may include implementing a dynamic transmissive element in an optical path between a projector and the scene to modify a static pattern emitted from the projector to illuminate the scene with a dynamic pattern. 本申请涉及用于主动立体深度传感器的投影器。本文中所讨论的系统、设备和技术涉及将动态特征图案投影到场景上以用在立体成像中。此类技术可以包括在投影器与场景之间的光学路径中实现动态透射元件,以修改从投影器发射的静态图案,从而用动态图案照射场景。