Milgram, J. et al. 2005. Combining Model-based and Discriminative Approaches in a Modular Two-stage Classification System: Application to Isolated Handwritten Digit Recognition. ELCVIA Electronic Letters on Computer Vision and Image Analysis. 5, 2 (Oct. 2005), 1–15. DOI:https://doi.org/10.5565/rev/elcvia.92.