The fringe space has such spatial features as heterogeneity, medium, edge, publication and correlation and it contains a certain fringeeffect that comes from the multifunction of neighboring areas.
The effect of the quantization of the fringe intensity on the phase error in phase shifting measurement is formulated.
对相位移测量技术中的条纹强度量化所引起的相位误差进行了定量研究。
3
The simulation results show that the restored image is relatively clear in image texture, the fringe is improved and it is remarkable in subjective visual effect.