Structured-light based high-accuracy 3D surface measurement

Demo:

Related Work:

[1] Beyond phase error compensation: pixel mapping-based error correction for high-accuracy 3D surface measurement [Download here]

[2] Fast Projection Defocus Correction for Multiple Projection Surface Types [Download here]

[3] Chessboard-Like High-Frequency Patterns for 3D Measurement of Reflective Surface [Download here]