Ten lectures on wavelets
Adapted wavelet analysis from theory to software
Adapted wavelet analysis from theory to software
Digital watermarking
Information Hiding Techniques for Steganography and Digital Watermarking
Information Hiding Techniques for Steganography and Digital Watermarking
JPEG 2000: Image Compression Fundamentals, Standards and Practice
JPEG 2000: Image Compression Fundamentals, Standards and Practice
Informed Watermarking
On the invertibility of invisible watermarking techniques
ICIP '97 Proceedings of the 1997 International Conference on Image Processing (ICIP '97) 3-Volume Set-Volume 1 - Volume 1
The Choice of Watermark Domain in the Presence of Compression
ITCC '01 Proceedings of the International Conference on Information Technology: Coding and Computing
Watermarking security enhancement using filter parametrization in feature domain
MM&Sec '01 Proceedings of the 2001 workshop on Multimedia and security: new challenges
Evaluation of Copyright Marking Systems
ICMCS '99 Proceedings of the IEEE International Conference on Multimedia Computing and Systems - Volume 2
Secure spread spectrum watermarking for multimedia
IEEE Transactions on Image Processing
A wavelet-based watermarking algorithm for ownership verification of digital images
IEEE Transactions on Image Processing
Key-dependency for a wavelet-based blind watermarking algorithm
Proceedings of the 2004 workshop on Multimedia and security
Parameterized biorthogonal wavelet lifting for lightweight JPEG 2000 transparent encryption
MM&Sec '05 Proceedings of the 7th workshop on Multimedia and security
A new wavelet based logo-watermarking scheme
Pattern Recognition Letters
Robustness and security of a wavelet-based CBIR hashing algorithm
MM&Sec '06 Proceedings of the 8th workshop on Multimedia and security
Image authentication using added signal-dependent noise
Research Letters in Signal Processing
Key-dependent JPEG2000-based robust hashing for secure image authentication
EURASIP Journal on Information Security
Multiple re-watermarking using varying non-stationary mra with parameterized wavelet filters
Proceedings of the 10th ACM workshop on Multimedia and security
Efficient hardware architecture of 2D-scan-based wavelet watermarking for image and video
Computer Standards & Interfaces
An adjusted-purpose digital watermarking technique
Pattern Recognition
Energy efficient watermarking on mobile devices using proxy-based partitioning
IEEE Transactions on Very Large Scale Integration (VLSI) Systems
Digital watermarking enhancement using wavelet filter parametrization
ICANNGA'11 Proceedings of the 10th international conference on Adaptive and natural computing algorithms - Volume Part I
Security enhancement of visual hashes through key dependent wavelet transformations
ICIAP'05 Proceedings of the 13th international conference on Image Analysis and Processing
Watermarking security: a survey
Transactions on Data Hiding and Multimedia Security I
Robust gray-scale logo watermarking in wavelet domain
Computers and Electrical Engineering
Non-invertible and revocable iris templates using key-dependent wavelet transforms
Proceedings of the first ACM workshop on Information hiding and multimedia security
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We discuss wavelet filter parametrization as a means to add security to wavelet-based watermarking schemes. It turns out that our proposed scheme is resistant to unauthorized detection and unauthorized removal attacks and is equally robust as compared to the use of standard wavelet filters in case the underlying watermarking scheme is spread-spectrum based. Quantization-based watermarking techniques are not suited to be enhanced by this approach. We assess the security, quality and robustness of our approach in the light of four selected watermarking algorithms. Furthermore, we present an attack tailored to exploit a common weakness in image-adaptive watermarking and propose filter parametrization as a suitable countermeasure.