Optics, Photonics, and Digital Technologies for Multimedia Applications II Schelkens, Peter ; Ebrahimi, Touradj ; Cristóbal, Gabriel ; Truchetet, Frédéric ; Saarikko, Pasi Abstract Publication: Optics, Photonics, and Digital Technologies for Multimedia Applications II Pub Date: May 2012 Bibcode: 2012SPIE.8436E....S