[1] Jielin Li, Xianyu Su, Weshen Zhou. 3-D sensing using laser sheet projection: influence of speckle. Opt. Rev., 1995, 2(2)∶ 144
[2] C. J. Tay, S. L. Toh, H. M. Shang et al.. Whole-field determination of surface roughness by speckle correlation. Appl. Opt., 1995, 34(13)∶ 2324~2335
[3] R. G. Dorsch, G. Hausler, J. M. Herrman. Laser triangulation: fundamental uncertainty in distance measurement. Appl. Opt., 1994, 33(7)∶ 1306~1314