Pattern Recognition Letters is a peer-reviewed scientific journal that is published by North Holland, an imprint of Elsevier, on behalf of the International Association for Pattern Recognition. The journal produces 16 issues per year covering research on pattern recognition. The editors-in-chief are G. Borgefors (Uppsala University), G. Sanniti di Baja (Consiglio Nazionale delle Ricerche, Naples), and S. Sarkar (University of South Florida).