This book constitutes revised selected papers from the
14th International Workshop on Digital-Forensics and Watermarking, IWDW 2015,
held in Tokyo, Japan, in October 2015.
The 35 papers presented in this volume were carefully
reviewed and selected from 54 submissions. The contributions are organized in
topical sections named: digital forensics; steganography and steganalysis;
digital watermarking; reversible data hiding; and visual cryptography.