Wavelet analysis
Recognition of Fission Signals Based on Wavelet Analysis and Neural Network
... Because of the particularity of the uranium components, the nondestructive measuring technique is needed to detect the radioactivity of the component in certain container and identify their property to recognize all ...
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Wavelet analysis of the first electric field pulse of lightning flashes in Sweden.
... the wavelet characteristics of the first electric field pulse of four different flash types namely negative cloud-to-ground flash (−CG), positive cloud-to-ground flash (+CG), cloud flash (IC) and isolated ...
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Application of Wavelet Analysis in Detecting Runway Foreign Object Debris
... Popular Detection methods on FOD could be classified two categories: manual or intelligent. Traditional method in detecting FOD, especially small size things like rugby, depending on the humanity is inefficient and ...
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Wavelet Analysis of The First Pulse of Initial Breakdown Process in Lightning Discharges.
... Abstract— Wavelet transformation is used in order to seek for differences in the initial break- down process between negative cloud-to-ground flash (CG−), positive CG (CG+), cloud flash (IC), and isolated ...
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Surface Electromyography of Eyes Potential Behaviour using Wavelet Transform Analysis.
... The Wavelet Transform could be defined as an extension of the classic Fourier Transform; instead of working on a single scale (time or frequency), it works on a multi-scale basis (Hazarika, ...1997). ...
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The New Complex-Valued Wavelet Neural Network
... Wavelet analysis theory is considered to be a breakthrough in the Fourier analysis and has been applied in many research ...areas. Wavelet transform can effectively extract the local ...
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Data analysis for image transmitted using Discrete Wavelet Transform and Vector Quantization compression
... In this paper we are going to study the effect of channel noise in image compressed with vector quantization and discrete wavelet transform. The objective of this study is to analyze and understand the way that ...
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Springer Abstract Harmonic Analysis Of Continuous Wavelet Transforms Apr 2005 ISBN 3540242597 pdf
... as wavelet gives rise to orthogo- nality relations among the wavelet coefficients which closely resemble those for irreducible square-integrable representations, even though the representation at hand is not ...
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ATOMIC DECOMPOSITION BY BASIS PURSUIT
... use wavelet packet and cosine packet dictionaries as exam- ples of overcomplete systems, and we give a number of examples decomposing signals into these time-frequency ...or wavelet packet a rectangle in ...
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Pemilihan Threshold Optimal pada Estimator Regresi Wavelet thresholding dengan Prosedur Uji Hipotesis Multipel - Diponegoro University | Institutional Repository (UNDIP-IR)
... koefisien wavelet empiris d ˆ j , k memuat sejumlah noise dan hanya relatif sedikit yang memuat sinyal ...direkonstruksi wavelet dengan menggunakan sejumlah koefisien ...rekonstruksi wavelet dengan ...
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TEOREMA ELIMINASI CUT PADA SISTEM LOGIKA FLgc DAN FLw,gc - Diponegoro University | Institutional Repository (UNDIP-IR)
... fisien wavelet dari residual. Untuk menda- patkan estimator regresi wavelet thres- holding terbaik dengan metode bootstrap, jika dibangkitkan sampel bootstrap seba- nyak M kali, maka akan didapatkan Mean ...
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Evaluation of Wavelet Fusion Method On Land Cover Classification In Bodetabek Area, Indonesia
... spatiotemporal analysis of earth surface. Spatiotemporal analysis of remotely sensed imagery combines spatial and temporal analysis of a certain area in the earth ...surface. Analysis of ...
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Klasifikasi Emosi Dari Data Sinyal EEG Menggunakan Independent Component Analysis (ICA), Wavelet Denoising Dan Multiple Discrimnant Analysis (MDA) - ITS Repository
... Metode klasifikasi dengan MDA mempunyai kemiripan dengan algoritma Principal Component Analysis (PCA) dimana data akan di proyeksi ke dalam basis baru dengan menggunakan eigen vector. Inti dari MDA ialah melakukan ...
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PEMILIHAN PARAMETER THRESHOLD OPTIMAL DALAM ESTIMATOR REGRESI WAVELET THRESHOLDING DENGAN PROSEDUR FALSE DISCOVERY RATE (FDR) - Diponegoro University | Institutional Repository (UNDIP-IR)
... Untuk pemilihan threshold global, Ogden [7] memberikan 2 pemilihan threshold yang hanya bergantung pada banyaknya data pengamatan n yaitu threshold universal ( λ j = 2 log n ) dan threshold minimax yang telah ditabelkan ...
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IDENTIFIKASI CITRA SIDIKJARI MENGGUNAKAN ALIHRAGAM WAVELET DAN JARAK EUCLIDEAN - Diponegoro University | Institutional Repository (UNDIP-IR)
... Pada pengujian sebelumnya citra basisdata yang digunakan sebagai citra latih diambil secara acak berjumlah 10 buah, semakin banyak citra yang dijadikan sebagai citra basisdata akan semakin banyak tingkat kemiripan ciri ...
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Reduksi Noise Pada Sinyal Suara dengan Menggunakan Transformasi Wavelet - Diponegoro University | Institutional Repository (UNDIP-IR)
... transformasi wavelet ini digunakan sebagai alternatif pengganti Short Time Fourier Transform untuk analisa ...dengan wavelet telah menarik perhatian baik bagi matematikawan maupun orang teknik ...
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PEMILIHAN PARAMETER THRESHOLD OPTIMAL DALAM ESTIMATOR REGRESI WAVELET THRESHOLDING DENGAN PROSEDUR FALSE DISCOVERY RATE (FDR) - Diponegoro University | Institutional Repository (UNDIP-IR)
... Untuk pemilihan threshold global, Ogden [7] memberikan 2 pemilihan threshold yang hanya bergantung pada banyaknya data pengamatan n yaitu threshold universal ( λ j 2 log n ) dan threshold minimax yang telah ditabelkan ...
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PEMILIHAN THRESHOLD OPTIMAL PADA ESTIMATOR REGRESI WAVELET THRESHOLDING DENGAN METODE CROSS VALIDASI - Diponegoro University | Institutional Repository (UNDIP-IR)
... a wavelet shrinkage or a wavelet threshold ...a wavelet threshold method, the value of threshold has the most important role to determine level of smoothing ...data analysis, the optimal ...
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PENDAHULUAN PENGARUH DEKOMPOSISI CITRA MENGGUNAKAN WAVELET PADA PENGENALAN WAJAH DI APLIKASI MOBILE.
... component analysis dan pengenalan dengan jaringan syaraf tiruan forward back ...Component Analysis (PCA) dan kemampuan spesialisasi penalaran Case- dilakukan yang berkaitan dengan pe pe peng ng ngenalan ...
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