Detong Shen

Nanjing University of Science and Technology

Papers

Total Citations

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About

Detong Shen is a leading researcher in the field of optical metrology and 3D sensing, with a primary focus on speckle projection profilometry (SPP) and real-time structured light systems. His most cited work, a 2023 paper with 10 citations, introduces a groundbreaking monocular 3D sensor that achieves both real-time and accurate measurement by combining reference plane calibration with an optimized Semi-Global Matching (SGM) algorithm accelerated via OpenCL. This innovation addresses a critical challenge in SPP—enabling global unambiguous 3D measurement from a single random speckle pattern, which is typically etched into the microstructure of highly integrated devices. Shen’s contributions have significantly advanced the practicality of 3D sensors for applications in robotics, industrial inspection, and augmented reality, where speed and precision are paramount. His work demonstrates a deep integration of hardware design and computational optimization, pushing the boundaries of real-time 3D imaging. With a growing citation impact, Shen is recognized for making high-performance 3D sensing more accessible and efficient, solidifying his reputation as a key innovator in optical engineering and computer vision.