cross-correlation based methods
Adaptive Contourlet transform and Wavelet transform based image Steganography using Singular Value Decomposition
... bank based on non subsample contourlet and wavelet hybrid transform (NSCWHT) and study its application in ...steganography based on developed ...wavelet based and contourlet based ...
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A Fast Motion Parameters Estimation Method Based on Cross-Correlation of Adjacent Echoes for Wideband LFM Radars
... method based on cross-correlation of adjacent echoes (CCAE) is ...the cross-correlation operation is performed on two adjacent echo signals, then the motion parameters are calculated by ...
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Multiple Signal Detection using the ESPRIT Algorithm
... and cross-correlation matrices. Two different methods to estimate the multi-signal’s DOA are: (1) Choice of a proper set of generalized eigenvalues from the two sub-arrays and (2) Choice of an ...
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Delamination assessment in structures made of composites based on signal cross-correlation
... approach based on signal correlation for the purposes of delamination assessment in composite ...the cross-correlation between two signals measured in different points on the structure in ...
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A Robust Joint Estimation Method of Time Delay and Doppler Frequency Shift
... transform based cyclic correlation (SigmoidCC) is first ...transform based cyclic cross-ambiguity function(SigmoidCCA) is derived upon SigmoidCC to handle the time delay and Doppler frequency ...
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A comparison of high-frequency cross-correlation measures
... obtain correlation statistics have been presented in ...is based on a regression type estimator but it relies on a rather strong assump- tion of independence between prices and transaction ...
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Periodic binary signals with zero cross correlation based on Walsh sequences
... Previous studies have used numerical analysis methods related to the correlation properties of coded signals. In this study, we use the frequency approach (i.e., the frequency method of analysis) which ...
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Damage Detection and Localization under Ambient Environment via Green’s Function Extraction.
... and cross-correlation based Green’s function extraction methods have been shown potential and applicable in passive sensing on the aircraft structures in this ...
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Co-movement in crypto-currency markets: evidences from wavelet analysis
... wavelet-based methods; employing daily bilateral exchange rate of four major crypto-currencies namely Bitcoin, Ethereum, Lite and ...multiple correlation and Cross ...Multiple ...
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Performance comparison between Generalized Cross correlation Time Delay Estimation and fingerprinting method for acoustic event localization
... localization methods have been developed and proposed; each with its own advantages and ...(TDOA) based acoustic event localization methods: Generalized Cross-correlation Time Delay ...
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Two Point Statistics of Coherent Structure in Turbulent Flow
... (CS) based on two-point correlations and their applications, with a focus on the interpretation of sta- tistic CS and their ...two-point correlation techniques for CS identifi- cation and visualization have ...
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Multi-component based cross correlation beat detection in electrocardiogram analysis
... the cross spectrum and fast Fourier transform algorithm for extras- toyle rejection and location of fiducial ...be based on for example weighted correlation of differences methods [8] and ...
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A method for vibration-based structural interrogation and health monitoring based on signal cross-correlation
... (SHM) methods are vibration-based methods where the state of the structure is assessed using its vibration ...Such methods assume structural linearity. A large group of monitoring ...
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AdaBoost based EMD as a De Noising Technique in Time Delay Estimation Application
... estimation methods identifies the maximum value of the cross correlation between the reference and the delay ...estimation methods may be ...Various methods have been published in the ...
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Counting Objects using Convolution based Pattern Matching Technique
... algorithm based on normalized cross correlation and convolution technique which are widely used in image processing ...convolution based on pattern matching ...robust methods are ...
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Adversarial Learning Based Semantic Correlation Representation for Cross-Modal Retrieval
... Experiments on Pascal Sentence Dataset. The experimental results of the proposed ALSCOR and CCA, DCCA, TVKCCA, SM, Deep-SM, RE-DNN, Corr-AE, ACMR on Pascal Sentence dataset are shown in the right collumn of Table 2. On ...
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Semantic Correlation based Deep Cross Modal Hashing for Faster Retrieval
... deep based cross-modal hashing techniques are currently hot research topic where feature extraction as well as generation of the hash code can be achieved in the common ...Deep Cross-modal hashing ...
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An Efficient Method for Knock Signal Denoising in Spark Ignition Engine
... optimization based on genetic algorithm shall be performed under various oper-ating conditions and the results shall be stored in calibration table during calibration process to be used under real time ...
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A Survey on Different Feature Selection Methods for Microarray Data Analysis
... GENE expression microarray (GEM) experiments collect critical biological information collecting biological data from samples like tissues, cell lines. Recorded GEM data hold gene-wise information across all samples in ...
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Comparison of two methods for bacteriocin typing of Serratia marcescens
... Comparison between the bacteriocin spotting and cross-streaking methods Bacteriocin spotting method Cross-streaking method Reproducibility based Reproducibility, 78.75% on identical resu[r] ...
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