全光智能计算三维感知系统及装置

本发明公开了全光智能计算三维感知系统及装置，该系统，包括参考光输入模块用于产生激光束；全光学结构光编码模块，用于基于激光束调制波前相位以生成空间模式随深度变化的结构光；结构光照明模块用于将生成的结构光照射到物体表面；全光学反射光解码模块，用于对物体反射的结构光中的深度信息在输出平面进行光强映射；三维信息采集模块用于利用光电探测器在输出平面获取光强信息以进行深度信息采集实现三维感知。本发明通过光线在被动光学系统中的传播过程来实现深度信息感知，且除了光源之外无需消耗其他能量，具有光速、低功耗的优势。 An all-optical intelligent computing three-dimens...

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Bibliographic Details
Format Patent
LanguageChinese
Published 19.01.2024
Subjects
CALCULATING
COMPUTING
COUNTING
MEASURING
MEASURING ANGLES
MEASURING AREAS
MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS
PHYSICS
TESTING
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Summary:本发明公开了全光智能计算三维感知系统及装置，该系统，包括参考光输入模块用于产生激光束；全光学结构光编码模块，用于基于激光束调制波前相位以生成空间模式随深度变化的结构光；结构光照明模块用于将生成的结构光照射到物体表面；全光学反射光解码模块，用于对物体反射的结构光中的深度信息在输出平面进行光强映射；三维信息采集模块用于利用光电探测器在输出平面获取光强信息以进行深度信息采集实现三维感知。本发明通过光线在被动光学系统中的传播过程来实现深度信息感知，且除了光源之外无需消耗其他能量，具有光速、低功耗的优势。 An all-optical intelligent computing three-dimensional perception system, comprising: a reference light inputting module (111) including a solid state laser configured to generate a laser beam; an all-optical structured light encoding module (112) including an encoding diffractive surface configured to modulate a wave-front phase based on the laser beam to generate a structured light with a spatial pattern varying with depth; a structured light illuminating module (113) including a plurality of optical elements configured to irradiate the generated structured light onto a surface of an object; an all-optical reflected light decoding module (114) including a decoding diffractive surface configured to map depth information in the structured light reflected by the o
Bibliography:Application Number: CN202311411802