Measuring the Alignment accuracy of Surface Mount assembly Circuit Board masks. - David Gauthier; Martin D. Levine; Alfred S. Malowany; N. Begnoche; G. Lefebvre (Computer Vision and Shape Recognition, 1989)

Automatic detection of three-dimensional solder defects using a brightness-based approach. - L. Bérard; Paul Cohen; N. Begnoche (ICRA, 1992)