A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is application/pdf.
Filters
Watermarking of 3D Irregular Meshes Based on Wavelet Multiresolution Analysis
[chapter]
2005
Lecture Notes in Computer Science
Preserved Fulltext
In this paper, we propose a robust watermarking method for 3-D triangle surface meshes. Most previous methods based on the wavelet analysis can process only semi-regular meshes. ...
Our proposal can be applied to irregular as well as regular meshes by using recently introduced irregular wavelet analysis scheme. ...
Conclusion In this paper, we proposed a multiresolution analysis based watermarking method for 3D irregular meshes. ...
doi:10.1007/11551492_24
fatcat:xeer4emitjaclda6hj2hgx76ue
Robust Mesh Data Hiding Based On Irregular Wavelet Transform
2012
Zenodo
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
Publication in the conference proceedings of EUSIPCO, Bucharest, Romania, 2012 ...
Moreover, the mesh multiresolution analysis based on wavelet transform is a very suitable tool for constructing an imperceptible and high-capacity watermarking system. ...
By using irregular wavelet analysis scheme, our watermarking method can be applied for both regular and irregular 3D meshes. ...
doi:10.5281/zenodo.52480
fatcat:z5stxa6y2fdqvepo5euirlf3f4
Recent advances in multiresolution analysis of 3D meshes and their applications
2010
Wavelet Applications in Industrial Processing VII
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
The concept of multiresolution analysis proposes an efficient and versatile tool for digital geometric processing allowing for numerous applications. ...
In this paper, we survey recent developments in multiresolution methods for 3D triangle meshes. We also show some results of these methods through various applications. ...
This method is not a wavelet transform in the strict sense, but it gives good ideas to construct multiresolution mesh using a decimation algorithm and a smoothing operator. ...
doi:10.1117/12.845595
fatcat:6zxujtivmvfvzgdk6ymexdcuuy
Wavelet-based high-capacity watermarking of 3-D irregular meshes
2014
Multimedia tools and applications
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
Our proposal can be applied to meshes with arbitrary topology by using irregular wavelet-based analysis. ...
To ensure robustness to similarity transformation, a robust synchronization (indexing) mechanism is performed on the 3D model after irregular wavelet analysis. ...
Multiresolution analysis Multiresolution analysis of 3D meshes is of crucial importance since it gives efficient representation of 3D model at multiple levels-of-detail with many inherent advantages including ...
doi:10.1007/s11042-014-1896-3
fatcat:dhv5mhyqlbfzdcuqun37kyhspu
A Novel Robust Mesh Watermarking Based on BNBW
2011
EURASIP Journal on Advances in Signal Processing
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
In the paper, a new robust watermarking scheme is presented which is based on biorthogonal nonuniform B-spline wavelets (BNBW) in the frequency domain for the purpose of copyright protection in the area ...
The relative experiments prove that this approach not only can withstand common attacks on 3D models such as polygon mesh simplifications, addition of random noise, model cropping, translation, rotation ...
Acknowledgments This research work is supported by the National Natural Science Foundation of China under Grant no. 60673014 and NSF of Fujian under Grant no. 2008J0013. ...
doi:10.1155/2011/216783
fatcat:ogaozympjze2vdhc43evh3mmfi
Wavelet-based blind watermarking of 3D models
2004
Proceedings of the 2004 multimedia and security workshop on Multimedia and security - MM&Sec '04
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
To do so we assume that host meshes are semi-regular ones, a property that permits to first perform a wavelet decomposition and then to embed the watermark at a suitable resolution level. ...
For this reason, most of the 3D watermarking algorithms proposed so far adopt a non-blind detection. In this paper we present a new blind watermarking algorithm for 3D meshes. ...
In our system we implemented a class of 3D wavelets based on subdivision surface [14] . ...
doi:10.1145/1022431.1022456
dblp:conf/mmsec/UcchedduCB04
fatcat:yszl3zpb3rhf3aajiuxfzhtrzu
Three-Dimensional Meshes Watermarking: Review and Attack-Centric Investigation
[chapter]
2007
Lecture Notes in Computer Science
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2012; you can also visit the original URL.
The file type is application/pdf.
We begin with a discussion on the particular difficulties encountered while applying watermarking on 3D meshes. ...
Considering the important impact of the different attacks on the design of 3D mesh watermarking algorithms, we also provide an attack-centric viewpoint of this state of the art. ...
The research work of the first author is funded by China Scholarship Council of Chinese government. ...
doi:10.1007/978-3-540-77370-2_4
fatcat:ntppw24a45hbnguvrbli7b2dfm
A New Approach to Estimating Hidden Message Length in Stochastic Modulation Steganography
[chapter]
2005
Lecture Notes in Computer Science
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is application/pdf.
p. 286
Software watermarking as a proof of identity : a study of zero knowledge proof based
software watermarking
p. 299
Watermarking of 3D irregular meshes based on wavelet multiresolution analysis ...
p. 97
A robust multi-bit image watermarking algorithm based on HMM in wavelet domain
p. 110
Robust detection of transform domain additive watermarks
p. 124
Multi-band wavelet based digital watermarking ...
doi:10.1007/11551492_1
fatcat:wwlc6zwl3bbp5ntfgdympb7kna
Blind Robust 3D Mesh Watermarking Based on Mesh Saliency and Wavelet Transform for Copyright Protection
2019
Information
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is application/pdf.
In this paper, a blind robust 3D mesh watermarking method based on mesh saliency and wavelet transform for copyright protection is proposed. ...
The watermark is inserted by quantifying the wavelet coefficients using quantization index modulation (QIM) according to the mesh saliency of the 3D semiregular mesh. ...
First, multiresolution analysis is applied to the watermarked 3D mesh by performing wavelet decomposition until the level I is reached. ...
doi:10.3390/info10020067
fatcat:c5fek5up65hovjv27jlohsvrx4
A robust blind 3-D mesh watermarking based on wavelet transform for copyright protection
2017
2017 International Conference on Advanced Technologies for Signal and Image Processing (ATSIP)
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
Note that this fulltext copy is not of the "primary" version of this work. The version it corresponds to is:
2019 pre-print arXiv:1911.03793v1 fatcat:ed7yaizzwfhpnhpzbdt56cciqe
The watermark is embedded by modifying the norm of the wavelet coefficient vectors associated with the lowest resolution level using the edge normal norms as synchronizing primitives. ...
The experimental results show that in comparison with alternative 3-D mesh watermarking approaches, the proposed method can resist to a wide range of common attacks, such as similarity transformations ...
It has been applied on different kinds of data, such as signals, images, 3-D models, etc. In this work, our interest is on 3D wavelets based on subdivision surface of Lounsbery et al. [14] . ...
doi:10.1109/atsip.2017.8075525
dblp:conf/atsip/HamidiHCA17
fatcat:3ahzc3i7crddnibq7bnvvpd3va
Hierarchical Blind Watermarking of 3D Triangular Meshes
2007
Multimedia and Expo, 2007 IEEE International Conference on
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2011; you can also visit the original URL.
The file type is application/pdf.
A geometrically robust watermark and a high-capacity watermark are inserted in different resolution levels of the wavelet decomposition of a semi-regular mesh by modifying the norms of wavelet coefficients ...
To our knowledge, the capacity of the second method, which is equal to the factorial of the candidate coefficients number, is the highest for 3D meshes in the literature. ...
ACKNOWLEDGEMENTS The authors would acknowledge Céline Roudet for her help on wavelet analysis and synthesis of 3D meshes. ...
doi:10.1109/icme.2007.4284880
dblp:conf/icmcs/WangLDB07
fatcat:jv42qiaczfevpo2ub2xt6xbty4
Digital watermarking of 3D meshes
2004
Mathematics of Data/Image Coding, Compression, and Encryption VI, with Applications
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
The base domain produced by this algorithm is used to obtain the full resolution watermarked model from the coarse watermarked one. ...
In this paper we propose a blind watermarking algorithm for 3D meshes. ...
Our algorithm works on irregular meshes not to impose any restrictions on the regularity of the to-be-watermarked mesh.
3D watermarking issues In digital watermarking, a digital code, or watermark, is ...
doi:10.1117/12.507437
fatcat:k3qyum7j6vhibbokp44i6ojo3q
Discrete Wavelet Transform for Watermarking Three-Dimensional Triangular Meshes from a Kinect Sensor
2014
International Journal of Fuzzy Logic and Intelligent Systems
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
In contrast to previous methods, which maintain the shape of 3D triangular meshes and decide the embedding place, requiring calculations of vertices and their neighbors, our method is based on selecting ...
We present a simple method to watermark three-dimensional (3D) triangular meshes that have been generated from the depth data of the Kinect sensor. ...
Acknowledgments
Conflict of Interest No potential conflict of interest relevant to this article was reported. www.ijfis.org Discrete Wavelet Transform for Watermarking Three-Dimensional Triangular Meshes ...
doi:10.5391/ijfis.2014.14.4.249
fatcat:firwaltedjbdjemjd7t7vnmzoi
Multiresolution mesh segmentation based on surface roughness and wavelet analysis
2007
Visual Communications and Image Processing 2007
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2013; you can also visit the original URL.
The file type is application/pdf.
In this paper, we present a new algorithm for the segmentation of semi-regular triangle meshes, via multiresolution analysis. ...
Our method uses several measures which reflect the roughness of the surface for all meshes resulting from the decomposition of the initial model into different fine-to-coarse multiresolution meshes. ...
ACKNOWLEDGMENTS This work is supported by France Télécom R&D Rennes within the framework of the CoSurf project. ...
doi:10.1117/12.704446
dblp:conf/vcip/RoudetDB07
fatcat:fevzac5oi5fdji6jpuyhrid6te
3D Watermarking Robust to Accessible Attacks
2007
Proceedings of the ImmersCom
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2011; you can also visit the original URL.
The file type is application/pdf.
The main difficulty is due to the irregular structure of 3D meshes that makes them more vulnerable to attacks. ...
In this paper we propose a new watermarking approach for 3D polygonal meshes. In the field of multimedia watermarking, mesh watermarking is less advanced than image or video. ...
The support of the Natural Sciences and Engineering Research Council of Canada and ICORE is gratefully acknowledged. ...
doi:10.4108/icst.immerscom2007.2117
dblp:conf/immerscom/EshraghiS07
fatcat:xyy2pirhpnai7lzcbsfyabm4rq
« Previous
Showing results 1 — 15 out of 43 results