ODDS 2025 Proceedings – Now Available

Published for the Optical & Digital Document Security™ (ODDS) community, this peer-reviewed volume is a record of the 2025 conference held in Warsaw, Poland, from 16-17 September. The conference was organised by Reconnaissance International with guidance from the ODDS Technical Committee. The proceedings offer a concise, authoritative snapshot of the field, with contributions from industry, academia and government.

Readers will find papers on advances in full-parallax 3D light-field imaging, zero-order diffractive structures and next-generation substrates. Complementary work explores digitally enabled authentication, namely smartphone-ready copy-detection features, flexible display elements for intuitive verification and electronically controlled reflective films. Together, these papers set a 2025 benchmark for public-level features, second-line tools and automated inspection.