Evaluation of binary pixel aging curves of latent fingerprint traces for different surfaces using a chromatic white light (CWL) sensor. - Ronny Merkel; Anja Bräutigam; Christian Kraetzer; Jana Dittmann; Claus Vielhauer (MM&Sec, 2011)

General fusion approaches for the age determination of latent fingerprint traces: results for 2D and 3D binary pixel feature fusion. - Ronny Merkel; Stefan Gruhn; Jana Dittmann; Claus Vielhauer; Anja Bräutigam (Three-Dimensional Image Processing (3DIP) and Applications, 2012)

First investigation of latent fingerprints long-term aging using chromatic white light sensors. - Ronny Merkel; Karen Otte; Robert Clausing; Jana Dittmann; Claus Vielhauer; Anja Bräutigam (IH&MMSec, 2013)