@conference{pastorlopez2012ICIEA, author = {Iker Pastor-L\'opez and Igor Santos and Aitor Santamar\'ia-Ibirika and Mikel Salazar and Jorge de-la-Pe\~na-Sordo and P.G. Bringas}, title = {Machine-learning-based Surface Defect Detection and Categorisation in High-Precision Foundry}, booktitle= {Proceedings of 7th IEEE Conference in Industrial Electronics and Applications (ICIEA)}, year={2012}, }