Independent component analysis, a new concept?
Signal Processing - Special issue on higher order statistics
A fast fixed-point algorithm for independent component analysis
Neural Computation
Proceedings of the 26th annual conference on Computer graphics and interactive techniques
Independent component analysis: algorithms and applications
Neural Networks
Digital watermarking
Information Hiding Techniques for Steganography and Digital Watermarking
Information Hiding Techniques for Steganography and Digital Watermarking
Watermarking 3D Objects for Verification
IEEE Computer Graphics and Applications
Geometry-Based Watermarking of 3D Models
IEEE Computer Graphics and Applications
Multimedia authenticity protection with ICA watermarking and digital bacteria vaccination
Neural Networks - 2003 Special issue: Advances in neural networks research — IJCNN'03
Wavelet-based blind watermarking of 3D models
Proceedings of the 2004 workshop on Multimedia and security
ICA for watermarking digital images
The Journal of Machine Learning Research
Blind Robust Watermarking Schemes for Copyright Protection of 3D Mesh Objects
IEEE Transactions on Visualization and Computer Graphics
Independent component analysis applied to digital image watermarking
ICASSP '01 Proceedings of the Acoustics, Speech, and Signal Processing, 2001. on IEEE International Conference - Volume 03
A high-capacity data hiding method for polygonal meshes
IH'06 Proceedings of the 8th international conference on Information hiding
Data hiding on 3-D triangle meshes
IEEE Transactions on Signal Processing
IEEE Transactions on Information Theory
Watermarking three-dimensional polygonal models through geometric and topological modifications
IEEE Journal on Selected Areas in Communications
Secure spread spectrum watermarking for multimedia
IEEE Transactions on Image Processing
Watermarking mesh-based representations of 3-D objects using local moments
IEEE Transactions on Image Processing
| Hi-index | 0.00 |
The technique of independent component analysis (ICA) has been utilized in digital image and audio watermarking. In this paper, it is applied to improve the security of 3D geometry watermarking by using the ICA de-mixing matrix for transformation. An orthogonal transformation (OT) matrix is further employed so that another watermarking scheme is generated. With the same embedding method, the two watermarking schemes are implemented on the test models. The experimental results show that they have similar performance in imperceptibility and capacity. As both of them have the properties of blind extraction and security, the OT-based scheme can be regarded as a simplified version of the ICA-based one with less computational cost.