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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.

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Digital Forensics.- Image Noise and Digital Image
Forensics.- Camera Source Identification with Limited Labeled Training Set.- Detecting
Video Forgery By Estimating Extrinsic Camera Parameters.- Discriminating
between Computer-Generated Facial Images and Natural Ones Using Smoothness
Property and Local Entropy.- Multiple MP3 Compression Detection based on the
Statistical Properties of Scale Factors.- Detection of Double compression for
HEVC videos based on the Co-occurrence Matrix of DCT coefficients.-An Advanced
Texture Analysis Method for Image Sharpening Detection.- Source Camera Model
Identification Using Features from contaminated Sensor Noise.- Inter-frame
Forgery Detection for Static-Background Video Based on MVP Consistency.- An
Effective Detection Method Based On Physical Traits of Recaptured Images On LCD
Screens.- Steganography and Steganalysis.- Video Steganalysis Based on Intra
Prediction Mode Calibration.- Feature Selection for High Dimensional
Steganalysis.- Synthetic speech detection and audio steganography in VoIP
scenarios.- Digital Watermarking.- Fingerprinting for Broadcast ContentDistribution System.- Image Watermarking Based on Reflectance Modification.- Digital
Video Watermark Optimization for Detecting Replicated Two-Dimensional Barcodes.-
An Authentication and Recovery Scheme for Digital Speech Signal based on DWT.- Enrichment
of Visual Appearance of Aesthetic QR Code.- Nondestructive Readout of Copyright
Information Embedded in Objects Fabricated with 3-D Printers.- Blind
Watermarking Based on Adaptive Lattice Quantization Index Modulation.- Self-embedding
Watermarking Scheme Based on MDS Codes.- Watermarking Method using Concatenated
Code for Scaling and Rotation Attacks.- DCT-OFDM Based Watermarking Scheme
Robust against Clipping, Rotation, and Scaling Attacks.- Robust Imperceptible Video
Watermarking for MPEG Compression and DA-AD Conversion Using Visual Masking.- Detection
of frequency-scale modification using robust audio watermarking based on
amplitude modulation.- Audio Watermarking Using Different Wavelet Filters.- Reversible
Data Hiding.- A Commutative Encryption and Reversible Watermarking for
Fingerprint Image.- Distortion-Free Robust Reversible Watermarking By Modifying
and Recording IWT Means of Image Blocks.- Reversible Data Hiding for Encrypted
Audios by High Order Smoothness.- Completely Separable Reversible Data Hiding
in Encrypted Images.- Optimal Histogram-pair and Prediction-error Based
Reversible Data Hiding for Medical Images.- Visual Cryptography.- Authenticated
Secret Sharing Scheme Based on GMEMD.- Robust Content-Based Image Hash
Functions Using Nested Lattice Codes.- An Improved Aspect Ratio Invariant
Visual Cryptography Scheme with Flexible Pixel Expansion.- A New Construction
of Tagged Visual Cryptography Scheme.

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