Hu Yao

Laser ranging and three-dimensional imaging systems based on the differential optical path method

Self-adaptive resolution ratio implementing method based on CMOS image sensor

Rapid varifocal device based on double liquid lenses

Liquid crystal computer-generated hologram (CGH) based synchronous phase shifting interference measuring system and method

Digital Moire fringe phase extraction method based on nonlinear optimization

Computer generated hologram based on liquid crystal materials and manufacturing method thereof

System and method for measuring aspheric interference based on reference surface of spatial light modulator

Aspheric vertex curvature radius error measurement method based on optimal compensation position

Digital moire fringe phase extraction method combining wavelet analysis and low pass filtering

FPM based three-dimensional microscopic system and matched three-dimensional surface shape high-division reconstruction method