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Among a variety of spectrogram methods Short-Time Fourier Transform (STFT) and Continuous Wavelet Transform (CWT) were selected to analyse transients in non-stationary tremor signals. Depending on the...
A model for the definition of electrical Power is presented, which retrieves the concepts of homomorphism from the geometrical tensor approximation at the wavelet approach. Their definition here is ne...
Abstract: We introduce a fast Fourier Transform on regular d-dimensional lattices. We investigate properties of congruence class representants, i.e. their ordering, to classify directions and derive a...
Many scientists have made use of the wavelet method in analyzing time series, often using popular free software. However, at present there are no similar easy to use wavelet packages for analyzing two...
A large number of approaches for texture analysis have been suggested for the purpose of texture classification. Recently, wavelet frames were proposed for texture features extraction. In this study, ...
We study the use of the quantum wavelet transform to extract efficiently information about the multifractal exponents for multifractal quantum states. We show that, combined with quantum simulation al...
In this paper, the wavelet inverse formula of Radon transform is obtained with onedimensional wavelet. The convolution back-projection method of Radon transform is derived from this inverse formula. ...
2004Vol.41No.5pp.681-684DOI: Quantum Mechanics Version of Wavelet Transform Studied by Virtue of IWOP Technique FAN Hong-Yi1,2 and LÜ Jian-Feng1 1 Department of Phy...
期刊信息 篇名 Optical wavelet transform correlator with biomolecular materidls 语种 英文 撰写或编译 撰写 作者 陈抗生,章献民,陈贤冬 第一作者单位 刊物名称 SPIE 页面 1998,Vol.3554,P179-185 出版日期 1998年 月 日 文章标识(ISSN) 相关项目 BR-GEL视网膜功能的新型光电信息材料及应用...
A method of image processing, Haar wavelet transform, was first applied to establish a new index and provide accurate digital data to present urban atmospheric visibility, instead of the conventional...

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