Micro Fourier Transform Profilometry ($μ$FTP): 3D shape measurement at 10,000 frames per second

31 May 2017Chao ZuoTianyang TaoShijie FengLei HuangAnand AsundiQian Chen

Recent advances in imaging sensors and digital light projection technology have facilitated a rapid progress in 3D optical sensing, enabling 3D surfaces of complex-shaped objects to be captured with improved resolution and accuracy. However, due to the large number of projection patterns required for phase recovery and disambiguation, the maximum fame rates of current 3D shape measurement techniques are still limited to the range of hundreds of frames per second (fps)... (read more)

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