singular value decomposition technique
Singular Value Decomposition based Steganography Technique for JPEG2000 Compressed Images
... proposed technique, eight images, namely, Lena, Boat, Baboon, Bridge, Couple, Crowd, Pepper and Airplane are used as cover images, each of size ...optimal value of SF is determined using ...SF value. ...
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Adaptive Resource Allocation in MIMO OFDMA based on Subcarrier Allocation (SA) and (GA)
... optimization technique based on SA, using SVD (Singular Value Decomposition), the MIMO fading channel of each subcarrier is transformed into an equivalent bank of parallel SISO (Single Input ...
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An Efficient ROI based Medical Image Watermarking on Non- Symmetric Rotation Attacks Sheshang Degadwala *1 , Sanjay Chaudhary 2, Sanjay Gaur3
... a technique with give acceptable secrecy for the image, genuineness of the picture proprietorship Also hotspot from claiming origin, Also picture integument ...and Singular Value Decomposition ...
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Detection of Forgery – A Survey
... This technique performed a search procedure by differentiate the image with the cycle-shifted versions of its ...another technique for copy-move forgery ...Eigen value Decomposition (PCA-EVD) ...
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Inverse Problems for an Euler Bernoulli Beam: Identification of Bending Rigidity and External Loads
... analysis technique based on the finite-element method and singular value decomposition to the identification of the flexural rigidity of a simply supported beam subject to a concentrated load ...
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Image Compression Using Singular Value Decomposition
... main technique used in this paper is SVD algorithm and is implemented using ...Using Singular value decomposition, JPEG file is compressed and the compression ratio is ...
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Singular Value Decomposition based Image Denoising
... In dictionary based learning, training an over-complete dictionary for the patch representation of an image has been broadly analysed in many research areas. A denoising algorithm based on principal component analysis ...
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Text Encryption Based on Singular Value Decomposition
... There are other algorithms for encrypting text. Some of them use the corresponding decimal ASCII code, convert it to binary numbers and apply a process for changing the order of the bits. Another proposal is a ...
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Metamorphic Detection Using Singular Value Decomposition
... Facial recognition is an important field of study as it has applications across various domains like detecting criminals, digital animation, identifying the owner of the gadgets, identifying the employees etc., Face ...
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Generic Lossless and Visible Watermarking For Color Images
... with singular value decomposition (SVD), and advanced encryption scheme ...on singular value decomposition of images in Discrete Wavelet Transform (DWT) ...embedding ...
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Ghost Removal in High Dynamic Range Images using SVD and Disparity Map
... fusion technique which consists of combining multiple images of the same scene with varying exposure ...In singular value decomposition (SVD) method of HDR generation, the second biggest ...
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An enhanced hybrid cryptographic and video watermarking for secure transmission of medical data
... and singular value decomposition (SVD) techniques ...novel technique for highly secure image data transmission based on discrete wavelet transform (IPCM) and Singular value ...
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Title : Satellite Image Enhancement using Fast Discrete Curvelet TransformAuthor (s) :Mohammed Abdulwahhab Ahmed, E. Sreenivasa Reddy
... enhancement technique based on the discrete curvelet transform (DCT) with singular value decomposition on tophat transform has been ...the technique decomposes the input eight sub bands ...
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K-means algorithm via preprocessing technique and singular value decomposition for high dimension datasets
... An approach to handle outlier is data standardization, it rescale the data set to fall within a specified range of values so that any attribute with larger value will not dominate the attribute with a smaller ...
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BLOCK BASED ROBUST BLIND IMAGE WATERMARKING USING DWT, SVD AND TORUS AUTOMORPHISM
... a technique used for hiding secretes information into digital image, audio or ...watermarking technique which embeds watermark into image in frequency domain using discrete wavelet transform, ...
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Application of the HLSVD Technique to the Filtering of X-Ray Diffraction Data
... In many applications of X-ray di ff raction (XRD) techniques to the study of crystal properties, a key step in the data pro- cessing chain is an e ff ective and adaptive noise filtering [1– 4]. A correct noise removal can ...
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Singular value decomposition based classified vector quantization image compression method using discrete sine transform
... compression technique using singular value decomposition (SVD) based classified vector quantization (CVQ) and Discrete Sine Transform (DST) for the efficient representation of still images was ...
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Audio watermarking techniques using singular value decomposition
... Digital Rights Management, as discussed above, attempt to limit the usage of digital files in order to enforce copyright. Most DRM systems today are invasive and restrictive, in that they attempt to embed themselves into ...
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Feature Selection by Singular Value Decomposition for Reinforcement Learning
... the technique of proto-value func- tions (Mahadevan & Maggioni, 2006, ...eigenvector decomposition of the tran- sition matrix P = SΛS −1 , where S is a matrix with eigenvectors as its columns and ...
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A Study On Dimension Reduction By Using Singular Value Decomposition
... a technique for collection a dataset consisting of a set of tuples point in a high dimension resembling space and finding directions along which the tuple line up ...
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