Pierre GRUSSENMEYER is Full Professor a INSA Strasbourg (Graduate School of Science and Technology) where he is leading the Photogrammetry and Geomatics Group (member of the ICube Laboratory UMR 7357 of Strasbourg). His current research interests include close range photogrammetry, architectural photogrammetry and laserscanning, visual and virtual models, and cultural heritage documentation. He recently organized the CIPA 2013 Symposium in Strasbourg (www.cipa2013.org).