Learning-based reconstruction of moving transparent objects
A learning-based 3D reconstruction method for moving transparent objects, targeting the difficult case where refraction and motion break standard structured-light assumptions.
Jan 1, 2026
Automatic geometric calibration and unwarping of rotating line-scan imaging systems using elliptical distortion of circular patterns
Rotating line-scan cameras and laser profilers operate under a sector-scan geometry, which introduces systematic geometric distortions in both 2D intensity images and 3D line-scan height profiles.
Jan 1, 2026
OPT Projected Structured-Light 3D Cameras
A projected structured-light camera family for one-shot 3D imaging, covering FPB dual-projector and FPC single-projector series with high repeatability, pixel-aligned 2D/3D output, and hardware-side point-cloud computation.
Dec 8, 2025
3D reconstruction of the moving object with double-shooting based on phase shifting profilometry
A phase-shifting profilometry method for reconstructing moving objects using a double-shooting acquisition strategy.
Jan 1, 2023
3D reconstruction of moving object by double sampling based on phase shifting profilometry
A double-sampling strategy in phase-shifting profilometry acquires two temporally interleaved fringe sets to estimate and compensate motion between exposures, enabling 3D reconstruction of moving objects without specialised high-speed hardware.
Jan 1, 2023