An image watermarking technique using pyramid transform
MULTIMEDIA '01 Proceedings of the ninth ACM international conference on Multimedia
A Robust Block Oriented Watermarking Scheme in Spatial Domain
ICICS '02 Proceedings of the 4th International Conference on Information and Communications Security
Neural Networks Functions for Public Key Watermarking
IHW '01 Proceedings of the 4th International Workshop on Information Hiding
IH '02 Revised Papers from the 5th International Workshop on Information Hiding
An Optimized Spatial Data Hiding Scheme Combined with Convolutional Codes and Hilbert Scan
PCM '02 Proceedings of the Third IEEE Pacific Rim Conference on Multimedia: Advances in Multimedia Information Processing
Multimodal interface for human-machine communication
Jointly Verifying Ownership of an Image Using Digital Watermarking
Multimedia Tools and Applications
Zero-knowledge watermark detector robust to sensitivity attacks
MM&Sec '06 Proceedings of the 8th workshop on Multimedia and security
Nonlinear signal detection from an array of threshold devices for non-Gaussian noise
Digital Signal Processing
A framework for optimal blind watermark detection
MM&Sec '01 Proceedings of the 2001 workshop on Multimedia and security: new challenges
International Journal of Knowledge-based and Intelligent Engineering Systems
EURASIP Journal on Applied Signal Processing
Optimal detector for multiplicative watermarks embedded in the DFT domain of non-white signals
EURASIP Journal on Applied Signal Processing
Efficient zero-knowledge watermark detection with improved robustness to sensitivity attacks
EURASIP Journal on Information Security
Machine learning based adaptive watermark decoding in view of anticipated attack
Pattern Recognition
A lightweight rao-cauchy detector for additive watermarking in the dwt-domain
Proceedings of the 10th ACM workshop on Multimedia and security
A novel robust watermarking technique using IntDCT based AC prediction
WSEAS Transactions on Computers
A Novel Original Streaming Video Wavelet Domain Watermarking Algorithm in Copyright Protection
PCM '08 Proceedings of the 9th Pacific Rim Conference on Multimedia: Advances in Multimedia Information Processing
Modeling Marginal Distributions of Gabor Coefficients: Application to Biometric Template Reduction
Biometrics and Identity Management
Intelligent Extraction of a Digital Watermark from a Distorted Image
IEICE - Transactions on Information and Systems
A wavelet-tree-based watermarking method using distance vector of binary cluster
Expert Systems with Applications: An International Journal
A new digital watermarking scheme for 3D triangular mesh models
Signal Processing
Color image watermarking based on the DCT-domain of three RGB color channels
EC'09 Proceedings of the 10th WSEAS international conference on evolutionary computing
An efficient watermarking technique for the protection of fingerprint images
EURASIP Journal on Information Security
On reliability and security of randomized detectors against sensitivity analysis attacks
IEEE Transactions on Information Forensics and Security
IEEE Transactions on Multimedia
IEEE Transactions on Image Processing
IEEE Transactions on Image Processing
Blind DT-CWT domain additive spread-spectrum watermark detection
DSP'09 Proceedings of the 16th international conference on Digital Signal Processing
M-Ary Phase Modulation for Digital Watermarking
International Journal of Applied Mathematics and Computer Science - Applied Image Processing
A secure partition-based document image watermarking scheme
International Journal of Information and Computer Security
Enhanced watermarking scheme based on removal of local means
IWDW'02 Proceedings of the 1st international conference on Digital watermarking
Optimal detection of transform domain additive watermark by using low density diversity
IWDW'02 Proceedings of the 1st international conference on Digital watermarking
Implications for image watermarking of recent work in image analysis and representation
IWDW'02 Proceedings of the 1st international conference on Digital watermarking
IEEE Transactions on Image Processing
A novel image compression method using watermarking technique in JPEG coding process
ACIVS'07 Proceedings of the 9th international conference on Advanced concepts for intelligent vision systems
A geometrical robust image data hiding scheme using FCA-based resynchronization
IH'07 Proceedings of the 9th international conference on Information hiding
GLOBECOM'09 Proceedings of the 28th IEEE conference on Global telecommunications
A quasi blind watermark extraction of watermarked natural preserve transform images
ICIP'09 Proceedings of the 16th IEEE international conference on Image processing
Color-image watermarking using multivariate power- exponential distribution
ICIP'09 Proceedings of the 16th IEEE international conference on Image processing
Two dimensional time-frequency analysis based eigenvalue decomposition applied to image watermarking
Multimedia Tools and Applications
Asymptotically optimum universal watermark embedding and detection in the high-SNR regime
IEEE Transactions on Information Theory
Watermark detection on quantized transform coefficients using product bernoulli distributions
Proceedings of the 12th ACM workshop on Multimedia and security
Nonblind and quasiblind natural preserve transform watermarking
EURASIP Journal on Advances in Signal Processing - Special issue on advanced image processing for defense and security applications
Time-frequency analysis and its application in digital watermarking
EURASIP Journal on Advances in Signal Processing - Special issue on time-frequency analysis and its applications to multimedia signals
A new robust reference logo watermarking scheme
Multimedia Tools and Applications
Digital watermarking for multimedia protection
ICAI'05/MCBC'05/AMTA'05/MCBE'05 Proceedings of the 6th WSEAS international conference on Automation & information, and 6th WSEAS international conference on mathematics and computers in biology and chemistry, and 6th WSEAS international conference on acoustics and music: theory and applications, and 6th WSEAS international conference on Mathematics and computers in business and economics
Region based QIM digital watermarking scheme for image database in DCT domain
Computers and Electrical Engineering
Transform based additive data hiding based on a hierarchical prior
ECC'11 Proceedings of the 5th European conference on European computing conference
Robust copyright marking using Weibull distribution
Computers and Electrical Engineering
Detection for multiplicative watermarking in DCT domain by Cauchy model
ICICS'11 Proceedings of the 13th international conference on Information and communications security
A new approach to camera image indexing
CAIP'05 Proceedings of the 11th international conference on Computer Analysis of Images and Patterns
A robust multi-bit image watermarking algorithm based on HMM in wavelet domain
IWDW'05 Proceedings of the 4th international conference on Digital Watermarking
Robust detection of transform domain additive watermarks
IWDW'05 Proceedings of the 4th international conference on Digital Watermarking
The return of the sensitivity attack
IWDW'05 Proceedings of the 4th international conference on Digital Watermarking
Statistical robustness in multiplicative watermark detection
PCM'06 Proceedings of the 7th Pacific Rim conference on Advances in Multimedia Information Processing
Energy-Efficient watermark algorithm based on pairing mechanism
KES'05 Proceedings of the 9th international conference on Knowledge-Based Intelligent Information and Engineering Systems - Volume Part I
A robust region-adaptive dual image watermarking technique
Journal of Visual Communication and Image Representation
An efficient wavelet-tree-based watermarking method
Expert Systems with Applications: An International Journal
A new digital image watermarking scheme based on Schur decomposition
Multimedia Tools and Applications
Optimum detection of multiplicative watermarks for digital images in the DWT domain
EGMM'04 Proceedings of the Seventh Eurographics conference on Multimedia
Proceedings of the Fifth International Conference on Security of Information and Networks
Optimum detection of multiplicative-multibit watermarking for fingerprint images
ICB'07 Proceedings of the 2007 international conference on Advances in Biometrics
Stationary wavelet transform based audio authentication technique
Proceedings of the Second International Conference on Computational Science, Engineering and Information Technology
Collusion resilient spread spectrum watermarking in M-band wavelets using GA-fuzzy hybridization
Journal of Systems and Software
Coded spread spectrum watermarking scheme
IWDW'12 Proceedings of the 11th international conference on Digital Forensics and Watermaking
A secure algorithm for biometric-based digital image watermarking in DCT domain
International Journal of Computational Vision and Robotics
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A spread-spectrum-like discrete cosine transform (DCT) domain watermarking technique for copyright protection of still digital images is analyzed. The DCT is applied in blocks of 8×8 pixels, as in the JPEG algorithm. The watermark can encode information to track illegal misuses. For flexibility purposes, the original image is not necessary during the ownership verification process, so it must be modeled by noise. Two tests are involved in the ownership verification stage: watermark decoding, in which the message carried by the watermark is extracted, and watermark detection, which decides whether a given image contains a watermark generated with a certain key. We apply generalized Gaussian distributions to statistically model the DCT coefficients of the original image and show how the resulting detector structures lead to considerable improvements in performance with respect to the correlation receiver, which has been widely considered in the literature and makes use of the Gaussian noise assumption. As a result of our work, analytical expressions for performance measures, such as the probability of errors in watermark decoding and the probabilities of false alarms and of detection in watermark detection, are derived and contrasted with experimental results