[PDF] Top 20 Improve De-Noising Based on Singular Value Decomposition
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Improve De-Noising Based on Singular Value Decomposition
... 1. Input image will be decomposed to three matrices (U,S,V) by using the Singular Value Decomposition. 2. The matrix (s) which is diagonal matrix, will process by removing the least values in the ... See full document
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Query quality refinement in singular value decomposition to improve genetic algorithms for multimedia data retrieval
... implies that multimedia objects cannot be meaningfully queried in the classical sense (exact search). Instead, the objects in the multimedia domain are treated as objects in a metric space, which can be compared with a ... See full document
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Adaptive Lossy Image Compression Based on Singular Value Decomposition
... The artifacts that can be seen in Figure 4(c) occur mainly due to the rounding and linear transformation defined in Equations (7) and (8). This problem can be overcome by a more local strategy, such as the one adopted in ... See full document
14
Research on Railway Emergency Rescue Decision Making Method Based on Clustering and SVD Algorithm
... Although singular value decomposition can find potential demand in high-dimensional data, the increase of data will lead to low ...to improve the system operation ... See full document
6
Estimation of Bayer CFA pattern configuration based on singular value decomposition
... intermediate value-counting algorithm ...maximum value of the neighboring samples and not less than the minimum value of the neighboring ...samples. Based on this assumption, an estimation ... See full document
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Hybrid watermarking scheme based on fast walsh hadamard transform and singular value decomposition using parity function
... - Singular Value Decomposition (SVD) watermarking method was proposed using two major constraints the first was the Entropy value of each 4*4 block for selecting the watermarked blocks and the ... See full document
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Video Compression based on Singular Value Decomposition and Distributed Video Coding
... _______________________________________________________________________________ ABSTRACT: Video compression with improved visual quality and with temporal redundancy reduction is a challenging task. Video coding ... See full document
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Encoded Hybrid DWT based Watermarking Scheme based on Singular Matrix Decomposition
... to improve image quality which is based on Discrete Wavelet Transform (DWT), Singular Value Decomposition (SVD) and Bose Chaudhuri- Hocquenghem (BCH) ...(U), singular matrix (S), ... See full document
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Singular Value Decomposition based Image Denoising
... is based on the manipulation of orthogonal transform of image rather than the image ...transformed based on statistics calculation of ...(TV) based denoising models fails in removing heavy noise ... See full document
6
Lifting Wavelet Transform and Singular Value Decomposition based Image Steganography
... is based on replacing singular values of the HH band with the singular values of the secret ...is based on lifting wavelet transform and ... See full document
6
On the use of Multi-scale Singular Value Decomposition for OFDM Channel Estimation
... Transform domain channel estimation (TD-CE) methods [16], [17] are considered as one of the most promising alternative because it can provide very good results by significantly reducing the noise component on the LS ... See full document
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A DFT based approximate eigenvalue and singular value decomposition of polynomial matrices
... Although, many methods of designing principle com- ponent filterbanks have been developed that are equiv- alent to EVD of pseudo circulant polynomial matrices [16,17], the next pioneering work on polynomial matrix EVD is ... See full document
16
An Effective Image Fusion Technique based on Multiresolution Singular Value Decomposition
... proposed based on overlapping patches instead of the whole image and simultaneously the or- thogonal matching pursuit technique is used which de- composes the source images into the same subset of dic- ... See full document
13
Doppler Compensation and Singular Value Decomposition in OFDM Based Aeronautical Communication
... been based on a 64-point OFDM symbol with a signal to noise ratio of 30 ...with singular value decomposition helps in resolving the rays and makes it easier to extract the best among the ... See full document
5
Joint Inversion of Compact Operators
... are based on combining Green’s function solutions to differential equations representing different types of ...the singular values of the joint operator to those from the individual ...joint singular ... See full document
61
Low complexity arithmetic mean decomposition based pre coding for mimo systems and its fpga implementation
... For representing sine and cosine values in the above range 8 bit CORDIC is used as it can represent -128 to 127. Generally the constant K as in the equation (1) should be multiplied to the final results after end of ... See full document
5
Image Compression Using Singular Value Decomposition
... Abstract - In this modern era, everyone is fond of taking photos and selfies. But, they look for their storage space running out and the speed of their device getting reduced. In that case, we have many algorithm ... See full document
8
Privacy-Preserving Decentralised Singular Value Decomposition
... In this paper, we are interested in how to perform Singular Value Decomposi- tion (SVD) based on data from decentralized IoT devices. In machine learning and data mining, SVD is a powerful and ... See full document
20
Singular Value Decomposition for High Dimensional Data
... A unique opportunity for sparse approaches is to achieve faster speed than standard non-sparse approaches when the structure in the data is truly sparse. Our algorithm achieves this to some extent through initialization ... See full document
106
Singular Value Decomposition based Steganography Technique for JPEG2000 Compressed Images
... Kasana et al. [14] proposed a histogram based steganography technique for JPEG2000 compressed images in the wavelet domain. Peak wavelet coefficients of the histogram are used to embed secret data and their ... See full document
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