公开(公告)号：US20140132501A1

公开(公告)日：2014-05-15

申请号：US14016660

申请日：2013-09-03

Applicant: Electronics and Telecommunications Research Instit ute

Inventor： Seung Min CHOI ,  Jae Il CHO ,  Dae Hwan HWANG

IPC: G06F3/01 ,  G01B11/25

CPC classification number: G01B11/2545

Abstract: This specification provides a method of projecting patterns using a structured light method and a stereo vision apparatus using the same. The apparatus includes a Laser Diode (LD), an optical splitter configured to receive a light source from the LD and copy a plurality of light sources having identical characteristics with the light source of the LD, and a plurality of diffusers configured to receive the plurality of light sources copied by the optical splitter and optically project patterns.

Abstract translation: 本说明书提供了使用结构化光法投影图案的方法和使用其的立体视觉设备。 该设备包括激光二极管（LD），配置成从LD接收光源并复制与LD的光源具有相同特性的多个光源的光分路器，以及多个扩散器，其被配置为接收多个 由光分路器复制的光源和光学投影图案。