Matching In The Transform Domain
Image denoising with morphology- and size-adaptive block-matching transform domain filtering
... Yingkun Hou 1,2* and Dinggang Shen 2,3* Abstract BM3D is a state-of-the-art image denoising method. Its denoised results in the regions with strong edges can often be better than in the regions with smooth or weak edges, ...
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Noise Removal in Images in the Non Subsampled Contourlet Transform Domain Using Orthogonal Matching Pursuit
... contourlet transform (NSCT) in image denoising has been ...NSCT domain excels in preserving the edge features of an image while reducing ...contourlet transform to preserve the information bearing ...
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Fusion of Satellite Images in Transform Domain
... Fourier transform based image fusion techniques hold better unearthly qualities however speak to extremely poor spatial points of interest in combined ...spatial domain fusion may create phantom twisting ...
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Palmprint Recognition Using Transform Domain and Spatial Domain Techniques
... The features are extracted by using spatial domain technique is PCA and extracted features are matching by using ED. The paper is represented as follow, overview of related work is discusses in section II. ...
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An Efficient Biometric Identification Using Transform Domain and Spatial Domain Techniques
... J. You, W. Kong, D. Zhang, and K. Cheung [7] proposed a dynamic selection scheme by introducing global texture feature measurement and the detection of local interesting points. Our comparative study of palm print ...
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Transform-based methods for stereo matching and dense depth estimation
... the matching algorithm is a potential continuation of this ...already transform windowed sections of the image into DCT ...described transform domain approach would work to some degree on any ...
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Palmprint Identification Using Transform Domain and DRLBP Techniques
... DRLBP techniques are used intending to get high security while accessing banking or personal details. The discriminative robust local binary pattern is used for different object texture and edge contour feature ...
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Review on Transform Domain Steganographic Techniques (DCT & DWT)
... appropriate color space and then a skin classifier to label the pixel whether it is a skin or a non-skin pixel. Author has used HSV as color image of RGB color space can be converted into HSV color spaceeasily. Theauthor ...
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Method of Mode Matching in Time Domain
... Fourier transform and divided by the incident waveform spectrum in order to obtain frequency spectra of the elements of the S-matrix row that corresponds to the excited modal wave ...
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Multiple Domains And Transform-Based Features For Fingerprint Matching
... one domain, a combination of features derived from multiple domains would provide a richer distinctive feature set for fingerprint ...fingerprint matching techniques that take up storage resources, the ...
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Graph based transform with weighted self loops for predictive transform coding based on template matching
... residual domain, tends to perform poorly compared to using template-based prediction in the pixel ...residual domain are expected to attain less ac- curate predictions, hindering the performance of the ...
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Transform Domain Watermarking Based on
... ratio. Transform domain is done in this paper as a modification to spatial domain ...in transform domain watermarking rather than just four planes which results in the better ...
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Transform domain texture synthesis
... Existing techniques suffer from problems such as (i) occupying a large memory space, (ii) requirement of higher user intervention, (iii) involvement of high computation[r] ...
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A Review on Transform Domain Adaptive Filters
... paper, transform domain adaptive filters are studied and reviewed based on previous ...In transform domain adaptive filters orthogonality properties of transformation such as discrete cosine ...
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Black-Scholes Equation in Laplace Transform Domain
... Abstract Laplace transformation is one of the most popular methods of solution of diffu- sion equations in many areas of science and technology. It is much less used in financial engineering. One reason is obvious: it is ...
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Video Denoising using Transform Domain Method
... Equation (6) solves the complete dictionary representation problem. 1.2.2 Discrete Wavelet Tight Frames A discrete wavelet tight frame can be obtained by computing the union of minimum two bases. For this, two ...
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A Survey on Digital Watermarking with Wavelet Transform Domain
... Keywords— Video Watermarking, Watermarking Attacks, Wavelet Transform, DWT. I. INTRODUCTION Today Digital Watermarking is a rapidly developing area with various raising applications in computer science and ...
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Performance Comparison of Transform Domain Adaptive Filters
... frequency domain methods are used for implementation of fast convolution and fast ...frequency domain then the algorithm is called Fast Block ...frequency domain using different tools for ...
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Transform-domain Wyner-Ziv Codec for Video
... Keywords: Wyner-Ziv coding, distributed source coding, video compression, transform coding, low-complexity encoders, Slepian-Wolf, turbo codes 1. INTRODUCTION Current video compression standards perform interframe ...
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Phase Scrambling for Image Matching in the Scrambled Domain
... This book intends to provide highlights of the current research in signal processing area and to offer a snapshot of the recent advances in this field. This work is mainly destined to researchers in the signal processing ...
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