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A ROBUST MESH WATERMARKING SCHEME BASED ON PCA
... the PCA method to calculate the great eigenvector for sake of aligning the vector to the axis z, and then construct blind watermarking based on synchronization ...proposed scheme can be ... See full document
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An Improved and Robust DCT Based Digital Image Watermarking Scheme
... Digital watermarking provides a viable solution to protect copyright and authenticate the ownership of an intellectual ...DCT based additive watermarking scheme which provides higher ... See full document
5
A Robust Watermarking Scheme for Digital Video Sequence using Entropy and Hadamard Transformation Technique
... Gaurav Bhatnagarl and Balasubramanian Raman describes about how to decompose an image using MR-WHT (Multiresolution Walsh-Hadamard Transform) and then middle singular values of High frequency sub-band at the finest and ... See full document
8
A New Robust Color Image Watermarking Scheme Based on 3D DCT
... proposed scheme, the original watermarking signal is a binary image sized 64 × 64 and is showed in Figure ...proposed scheme defined in Section III is ... See full document
7
AN EFFICIENT DIGITAL COLOR IMAGE WATERMARKING ALGORITHM
... Technique Based on Extended Shearlet And ...algorithms based on DWT and DCT, the author’s proposed algorithm tends to obtain preferable invisibility when it is robust against some common attacks ... See full document
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Comparative Study of some Audio Watermarking Techniques based on DCT, SVD, LWT and EMD Principals
... adaptive watermarking scheme based on Empirical Mode ...this scheme watermark is embedded in very low frequency to achieve good performance against various ...it robust against de- ... See full document
6
Hybrid Sharp Frequency Contourlet Transform Based Highly Secured Image Watermarking Scheme For Copyright Protection
... digital watermarking scheme. This scheme is having some good properties like human visual modeling, multi-resolution representation and time-frequency ...digital watermarking schemes to ... See full document
7
Video Watermarking Scheme Based On Robust QR-Code
... SVD based watermarking ...more robust and solves by this proposed algorithm. A blind and robust audio watermarking technique combined with SVD, DCT and synchronization code technique ... See full document
6
Robust Watermarking Scheme Using Wave Atoms
... 3.1. The Embedding Procedure. The proposed watermark embedding scheme is shown in Figure 1. Our proposed method is based on the idea of paper [14] proposed by Zhu and Sang. Their method modifies the DC ... See full document
9
A Novel Blind Digital Watermarking Based on SVD and Extreme Learning Machine
... domain based robust watermarking scheme with Singular Value Decomposition (SVD) and Extreme Learning Machine (ELM) have been proposed and tested on different ...proposed scheme, a ... See full document
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Blind Robust Digital Video Watermarking Scheme using Hybrid Based Approach
... Digital watermarking is important one in the field of Piracy protection and from the work of many researchers various methods for video watermarking was proposed But all this method cannot shows the high ... See full document
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Audio Watermarking Scheme Robust against Desynchronization Based on the Dyadic Wavelet Transform
... 4.2.2. Robustness against Stirmark for Audio. Stirmark for Audio is a benchmark software in audio watermarking. We present the results for one clip from each group in Table 2. “0” denotes that w ∗ is the same as ... See full document
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BLIND ROBUST DIGITAL VIDEO WATERMARKING SCHEME USING HYBRID BASED APPROACH
... SVD-based watermarking, an video frame is treated as a matrix, which further broke by SVD base method into the three matrices such as U, ∑ and V t ...SVD-based watermarking algorithms add the ... See full document
10
A Novel Hybrid Digital Image Watermarking Scheme based on IWT and SVD
... and robust image watermarking scheme based on the IWT and SVD is ...Hybrid scheme employs properties of IWT and SVD transforms to get the requirements of ...Hybrid scheme shows ... See full document
7
Adaptive video watermarking with robust PCA based decoding
... b) Image-adaptive data hiding and error correction The hidden data can be recovered reliably under attacks by compression and limited amounts of image tampering and image resizing. The three main findings are as ... See full document
5
A Novel Robust Mesh Watermarking Based on BNBW
... digital watermarking has been introduced as an e ff ective complementary to the traditional encryption for the digital watermark could be embedded into the various kinds of digital media, including images, audio ... See full document
9
GLCM and PCA Algorithm based Watermarking Scheme
... Digital watermarking is the technique in which all the information is embedded into digital multimedia so that it cannot be utilized or copied by ...digital watermarking system must satisfy trade-offs ... See full document
6
A Robust Image Watermarking Scheme Using Multiwavelet Tree
... novel watermarking scheme for an image, in which a logo watermark is embedded into the multiwavelet domain of image using back-propagation neural network ...their scheme can gain good ...image ... See full document
6
Analysis of Medical Images by Data Hiding Techniques
... record-based watermarking .This paper presented a practical scheme for privacy protection and authentication of medical image with the aid of EXIF metadata and associated records of the ...was ... See full document
5
Robust Digital Image Watermarking Scheme for Copyright Protection
... In this paper, a hybrid image-watermarking technique based on DWT and SVD has been presented. The experimental result shows that proposed technique fully exploits the respective feature of frequency ... See full document
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