Jian-Min Xia

Research on binocular 3D measurement method for notch damage in aero-engine blades based on geometry-aware keypoint localization

Accurate quantification of notch damage from in-service aero-engine blade borescope images is vital for maintenance decision-making. Traditional manual point-selection and heatmap-regression-based keypoint localization methods often fail to deliver stable industrial-level measurement accuracy under complex imaging cond...