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Showing 1 to 8 of 8 for “"WAVELET METHOD"”.
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Wavelet transform methods for identifying onset of SEMG activity
… electromyograpic (sEMG) activity. Applying methods from wavelet theory developed in the past decade to digitized signals, a robust algorithm has been designed for use with sEMG collected during reaching tasks executed with the less-affected arm of stroke patients. The method applied both …
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A Comparison of Wavelet and Simplicity-Based Heart Sound and Murmur Segmentation Methods
… segmentation techniques based on the discrete wavelet transform (DWT) and the simplicity transform are integrated into a MATLAB software system that is capable of automatically detecting and classifying sound segments.</p> <p>The performance of the two segmentation methods for recognizing …
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A joint analysis of gross primary production and evapotranspiration of Australia using eddy covariance, remote sensing and land surface modelling approaches
… remote sensing and land surface model (LSM) methods, taking advantage of their respective applicability on different space and time scales. To do this, I (1) used the wavelet method to decompose eddy covariance observed half-hourly GPP and ET into different frequencies from hourly to annual …
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Multiscale analysis of financial volatility
… First, after briefly outlining the Fourier methods, a more exible technique that allows for the study of time-scale dependent phenomena (motivated from a discussion on Heisenberg's uncertainty principle) namely Wavelet method is defined. A complete account of discrete and continuous wavelet …
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Optimization of the assessment of cerebral autoregulation in neurocritical care unit
… or oedema of the brain. Over the years, various methods for CA assessment have been proposed, while most commonly used parameters include the autoregulation index (ARI), which grades CA into ten levels; transfer function (TF) analysis, describing CA as a high pass filter; the mean flow index …
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The Financial Integration and Its Flipside with a Focus on Banking and Stock Markets of Central, Eastern, and Southeastern European Countries
… and combines the results of the various research methodologies such as wavelet technique, cluster analysis, and GARCH models. After the introduction of the thesis and hypotheses, the second chapter explains financial integration and its impacts on Central, Eastern, and Southeastern European …
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Remote Sensing of the Lower Atmosphere: From Surface Concentration to Mixing Layer Height
… scenario. In addition, a real time analytical method to calculate HCHO near surface volume mixing ratio is presented where radiative transfer modelling is not required. The HCHO near surface volume mixing ratio calculated by MAX-DOAS is compared with surface HCHO measured by a ground in-situ …