Open access
Aug 2026
Research on binocular 3D measurement method for notch damage in aero-engine blades based on geometry-aware keypoint localization
Maintaining a lightweight architecture and low computational cost, the proposed method achieves sub-millimeter-to-millimeter-level measurement precision, satisfying industrial borescope preliminary screening tolerances and offering a feasible solution for quantitative assessment of aero-engine blade notch damage.
Huoliang Ren, Xiao-Long Wei, Yu Cai et al.
· Measurement science and tech... · 0 citations