Combined Time Of Flight And Photometric Stereo Imaging For Surface Reconstruction

Emma Le Francois,Johannes Herrnsdorf,Jonathan J. D. McKendry,Laurence Broadbent,Martin D. Dawson,Michael J. Strain

2020 IEEE PHOTONICS CONFERENCE (IPC)（2020）

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摘要

3D reconstruction of objects can be achieved using both time of flight and photometric stereo imaging using four modulated white LEDs, a SPAD camera and a mobile phone. The standard deviation for the reconstruction is 4.1 mm at a distance of 70 cm.

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关键词

Time of Flight, Photometric Stereo, 3D surface reconstruction, LEDs, SPAD camera, Mobile device

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