video watermarking scheme
BLIND ROBUST DIGITAL VIDEO WATERMARKING SCHEME USING HYBRID BASED APPROACH
... proposed video watermarking scheme made much ...host video is divided into video shots. Then from each video shot one video frame called identical frame is selected for ...
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Efficient Video Watermarking Scheme for Secure Transmission
... digital video watermarking scheme based on scrambling and then embedding the watermark into different parts of the source video according to its scene ...current watermarking ...
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Entropy based Video Watermarking Scheme
... digital watermarking is due to the increase in concern over copyright protection of digital information and prevention of unauthorized access, duplication and manipulation of digital ...blind video ...
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Video Watermarking Scheme Based On Robust QR-Code
... a video watermarking with text data. Via a robust video watermarking scheme the QR Code is prepared to be watermarked based on the SVD (singular value decomposition) and DWT (Discrete ...
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Digital Video Watermarking Scheme using wavelets with MATLAB
... Mostafa: Video watermarking scheme based on PCA and wavelet transform", Salwa ...into video frames by using the concept of linear transform PCA and discrete wavelet ...The video is ...
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Comparative Analysis of Video Watermarking Scheme Using Different Wavelets & SVD
... Digital watermarking is the method of hiding the watermark(logo)inside the multimedia data which in later provide a proof of ownweship.However now a days digital contents are easily manipulated by unauthorised ...
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A Robust Video Watermarking Scheme using DWT and DCT
... a video in an invisible ...selected video frames and then block wise DCT is applied on high frequency components of these multiresolved ...and video processing ...watermarked video frames as ...
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A Reliable and Robust Video Watermarking Scheme Over Cloud
... continuous video data concealing strategy in CAVLC for ...reducing video corruption and inserted secret continuously transmission, the strategy is robust and time ...perceptible video debasement, and ...
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Medical Video Watermarking Scheme for Electronic Patient Records
... for watermarking baby scan ...for watermarking medical images using the techniques of Code Division Multiple Access (CDMA), Discrete Wavelet transform (DWT) and Error Correcting Code (ECC) ...capacity ...
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A Block Based Novel Digital Video Watermarking Scheme Using DCT
... based watermarking techniques are robust compared to spatial domain ...domain watermarking can be classified into Global DCT watermarking and Block based DCT watermarking ...
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A Novel DWT based Video Watermarking Scheme Using Selective Column in Frames
... of video authentication is to watermark the video which is known as the video ...Earlier watermarking is used in authentication of text and image later on this is extended to the video ...
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Blind Robust Digital Video Watermarking Scheme using Hybrid Based Approach
... Video watermarking means embedding a special pattern that identifies the author or creator of the ...invisible video watermarking techniques differ in terms of the domain in which the ...
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Multiresolution Video Watermarking Algorithm Exploiting the Block Based Motion Estimation
... a video watermarking scheme has been ...proposed scheme is tested by applying some signal and image processing attack and measur- ing the robustness of the scheme by NC and visual ...
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Robust Video Watermarking Algorithm Using Discrete Wavelet Transform
... Digital watermarking is an extension of the same ...in video. The main consideration for any watermarking scheme is its robustness to various ...attacks. Watermarking dependency on the ...
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Adaptive Hybrid Video Watermarking using WBCT and NMF
... hybrid video watermarking scheme is proposed for video copyright protection using wavelet based contourlet transform and Nonnegative matrix ...each video frame with respect to NMFs of ...
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ICA for Watermarking Digital Images
... to watermarking which is independent of the appli- cation domain and is supported by existing results from information theory of ...the watermarking scheme principle remains the ...
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Technicalities of Digital Watermarking: A Review
... and watermarking extraction process. The various techniques of watermarking reviewed in this paper are Least Significant Bit (LSB), Robust, Discrete Cosine Transform (DCT), Spatial Domain, Frequency Domain, ...
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A Robust Image Watermarking Technique using Luminance Based Area Selection and Block Pixel Value Differencing
... issues, watermarking technology is used. Digital watermarking[1] is a method for embedding some secret information and additional information in the cover ...Digital watermarking addresses the ...
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A Robust Watermarking Scheme for Digital Video Sequence using Entropy and Hadamard Transformation Technique
... Emad E. Abdallah et al describes how to make a transparent and high rate embedding of watermarks into digital images using fast Hadamard transform and singular value decomposition [19]. The three main attractive features ...
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A Joint Watermarking and ROI Coding Scheme for Annotating Traffic Surveillance Videos
... surveillance video. Each frame in the test video is encoded by fixed Qstep values corresponding to the QP values ranging from 25 to ...the scheme adaptive to the condition ...100-frame video ...
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