Researchers have designed a robust image-based anomaly detection (AD) framework with illumination enhancement and noise suppression features that can enhance the detection of subtle defects in ...

VisionPro Surface, a vision software package from Cognex,leverages a new visual defect detection and classification technique, alongwith a simple user interface, to enable accurate defect ...

Business competition pressures manufacturers to produce faster, reduce expenses, and increase efficiencies. But all these requirements run into the quality control issue sooner or later — with the ...

Optical 3D metrology enables fast, non-contact surface roughness measurement of defects and roughness for precise ...