[PDF] Top 20 High Capacity Image Steganography using Wavelet Transform and Genetic Algorithm
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High Capacity Image Steganography using Wavelet Transform and Genetic Algorithm
... randomly and the relevant proportionality value is measured by the fitness ...via genetic operators in accordance with the formerly set ...selected and local solutions are ... See full document
4
High Capacity and Resistance to Additive Noise Audio Steganography Algorithm
... a high capacity and noise resistance audio steganography algorithm will be ...The algorithm uses Discrete Wavelet Packet Transform (DWPT) to decompose audio cover ... See full document
9
BIT LENGTH REPLACEMENT STEGANOGRAPHY BASED ON DCT COEFFICIENTS
... Wu and Min-Shiang Hwang [19] developed steganographic techniques for gray scale images and introduced schemes such as high hiding capacity schemes and high stego-image ... See full document
10
DWT Coefficients Estimation in Images with Missing Samples
... Discrete wavelet transform (DWT) can be applied to an image in two ways: by applying 2D wavelets or by computing 1D wavelet transform of the image by alternating between rows ... See full document
6
Steganography Algorithm in Different Colour Model Using an Energy Adjustment Applied with Discrete Wavelet Transform
... host image x[n,m] must pass through a series of mirror filters banks in quadrature ...components high-high and high-low frequencies of the x[n,m], while g removes the components low-low ... See full document
11
A DISCRETE WAVELET TRANSFORM – SINGULAR VALUE DECOMPOSITION SYSTEM FOR IMAGE CODING
... DWT and SVD has been ...low and high bit rates have been obtained by optimizing each stage of the hybrid ...an image, one can take advantage of the local ...what transform to use is ... See full document
16
Block Based Video Watermarking Scheme Using Wavelet Transform and Principle Component Analysis
... discrete wavelet transform (DWT) decomposes an image or a video frame into sub- images, 3 details and 1 ...sub image is lower resolution approximation image (LL) however the ... See full document
6
A Framework for Satellite Image Enhancement Using Quantum Genetic and Weighted IHS+Wavelet Fusion Method
... fused image than information in individual ...(MS) image are merged with the high resolution (HR) panchromatic (pan) image to obtain the MS HR image by using fusion technique ... See full document
8
A Novel Prosthetic Hand Control Approach Based on Genetic Algorithm and Wavelet Packet Transform Features
... flexion and extension, wrist pronation and supination, and in and out humeral ...domain and time–frequency methods to preprocess EMG signals and introduced wavelet packet ... See full document
6
An Algorithm for Image Compression Using 2D Wavelet Transform
... mean), and are used to represent data or other functions. In Wavelet Transform, dilations and translations of a mother wavelet are used to perform a spatial/frequency analysis on the ... See full document
7
Efficient Brain Tumor Detection Using Wavelet Transform
... In image segmentation the level to which the subdivision of an image into its constituent regions or objects is carried depends on the problem being ...separated, image segmentation should stop the ... See full document
6
PLASMA STRUCTURE EXTRACTION FROM LASCO IMAGES BY THE DUAL-TREE COMPLEX WAVELET TRANSFORM
... 2004) and the relationship be- tween the onset times of CMEs and the associated flares (Harri- son, 1995; Zhang et ...a high- degree of accuracy in tracking the plasma structures ...2000, and ... See full document
12
Photoacoustic-based thermal image formation and optimization using an evolutionary genetic algorithm
... bandwidth, and the sample ...sensitivity and accuracy in temperature ...analyzed and setup used (Ke et ...parameters and methods involved in tracking PA signal amplitude changes, due to ... See full document
10
Gray Scale Image Compression Based on Wavelet Transform and Linear Prediction
... of image data- both medical and non medical- are engendered so that the requisition for image compression is ...The image is decomposed using a one dimensional wavelet ...level ... See full document
16
BLOCK FEATURE BASED IMAGE FUSION USING MULTI WAVELET TRANSFORMS
... multi wavelet transform is considered for the multi scale ...Multi wavelet transforms a new filter bank structure where the low pass and high pass filter banks are matrices rather than ... See full document
5
An Efficient Implementation of Weighted Fuzzy Fisherface Algorithm for Face Recognition Using Wavelet Transform
... technologies high dimensionality is a major cause of ...(PCA) and Linear Discriminant Analysis ...Zhuang and Dai, 2007; Yuen et ...poses and different facial ... See full document
7
A Novel Approach for Image Steganography Using Dynamic Substitution and Secret Key
... Image steganography takes the advantage of limited power of human visual system ...an image, only the complex parts of the image holds added ...the image that will attract less ... See full document
9
Medical Image Matching and Retrieval using Discrete Sine Transform
... A program was developed in LabVIEW which can handle multiple input images and outputs the co efficient as a comma separated values with down sampling. Various MRI scan images along with noisy images were used as ... See full document
3
Human Vision Inspired Based Image Illumination Enhancement by Using Local Singular Value Decomposition and Discrete Wavelet Transform
... the image is divided into two equal ...given high boundary threshold value, ...8-bit image representation. Then this local is referred as high intensity ...the image into three locals ... See full document
6
Review of applications of TLBO algorithm and a tutorial for beginners to solve the unconstrained and constrained optimization problems
... TLBO algorithm has never claimed that it is the ‘best’ algorithm among all the optimization algorithms available in the ...‘best’ algorithm existing! The TLBO algorithm is relatively a new ... See full document
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