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检索条件"任意字段=Wavelets - Applications in Signal and Image Processing X Conference"
4116 条 记 录,以下是111-120 订阅
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Self-supervised Learning for Acoustic Few-Shot Classification
Self-supervised Learning for Acoustic Few-Shot Classificatio...
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International conference on Acoustics, Speech, and signal processing (ICASSP)
作者: Jingyong Liang Bernd Meyer Issac Ning Lee Thanh-Toan Do Information Technology Monash University Melbourne Australia Engineering Monash University Melbourne Australia
Labelled data are limited and self-supervised learning is one of the most important approaches for reducing labelling requirements. While it has been extensively explored in the image domain, it has so far not receive... 详细信息
来源: 评论
Revolutionizing Disease Diagnosis with simultaneous functional PET/MR and Deeply Integrated Brain Metabolic, Hemodynamic, and Perfusion Networks
Revolutionizing Disease Diagnosis with simultaneous function...
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International conference on Acoustics, Speech, and signal processing (ICASSP)
作者: Luoyu Wang Yitian Tao Qing Yang Yan Liang Siwei Liu Hongcheng Shi Dinggang Shen Han Zhang School of Biomedical Engineering ShanghaiTech University Shanghai China Department of Nuclear Medicine Zhongshan Hospital Shanghai China State Key Laboratory of Advanced Medical Materials and Devices ShanghaiTech University Shanghai China Shanghai Clinical Research and Trial Center Shanghai China
Simultaneous functional PET/MR (sf-PET/MR) presents a cutting-edge multimodal neuroimaging technique. It provides an unprecedented opportunity for concurrently monitoring and integrating multifaceted brain networks bu... 详细信息
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AN INTRODUCTION TO wavelets
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IEEE COMPUTATIONAL SCIENCE & ENGINEERING 1995年 第2期2卷 50-61页
作者: GRAPS, A NASA Copertino CA USA
wavelets were developed independently by mathematicians, quantum physicists, electrical engineers, and geologists, but collaborations among these fields during the last decade have led to new and varied applications. ... 详细信息
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Gabor wavelets on the sphere
Gabor wavelets on the sphere
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wavelets - applications in signal and image processing x conference
作者: Demanet, L Vandergheynst, P CALTECH Pasadena CA 91125 USA
We propose a construction of directional - or Gabor - continuous wavelets on the sphere. We provide a criterion to measure their angular selectivity. We finally discuss implementation issues and potential applications... 详细信息
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wavelets analysis for the fast integration and derivation of a class of signals related to control systems
Wavelets analysis for the fast integration and derivation of...
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wavelets - applications in signal and image processing x conference
作者: Ageyev, A Gandelli, A Politecn Milan Dipartimento Elettrotecn I-20133 Milan Italy
Wavelet transform is a powerful and useful mathematical tool for signal processing. In this paper detailed description of procedures for numerical integration and derivation in Haar domain has been done. These procedu... 详细信息
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Orthonormal bases and tilings of the time-frequency plane for music processing
Orthonormal bases and tilings of the time-frequency plane fo...
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wavelets - applications in signal and image processing x conference
作者: Vuletich, JM Univ Buenos Aires Dept Comp Sci Buenos Aires DF Argentina
Conventional techniques for signal analysis and processing in the time-frequency domain are not well adapted to digital processing of music signals. This restricts the features and quality of applications. We present ... 详细信息
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Harmonic spline series representation of scaling functions
Harmonic spline series representation of scaling functions
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wavelets - applications in signal and image processing x conference
作者: Blu, T Unser, M Swiss Fed Inst Technol Biomed Imaging Grp STI BIO E CH-1015 Lausanne Switzerland
We present here an explicit time-domain representation of any compactly supported dyadic scaling function as a sum of harmonic splines. The leading term in the decomposition corresponds to the fractional splines, a re... 详细信息
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image sharpening via image denoising in the complex wavelet domain
Image sharpening via image denoising in the complex wavelet ...
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wavelets - applications in signal and image processing x conference
作者: Shi, F Selesnick, IW Cai, SH Polytech Univ Brooklyn NY 11201 USA
The problem of image denoising has received more attention than the problem of image sharpening. In the paper, we propose that wavelet-based algorithms for image denoising can be used to perform image sharpening. Cons... 详细信息
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Computation of the density of weighted wavelet systems
Computation of the density of weighted wavelet systems
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wavelets - applications in signal and image processing x conference
作者: Kutyniok, G Univ Gesamthsch Paderborn Dept Math D-33095 Paderborn Germany
Density conditions have turned out to be a powerful tool for deriving necessary conditions for weighted wavelet systems to possess an upper or lower frame bound. In this paper we study different definitions of density... 详细信息
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wavelets: An important tool of mathematical analysis for image/signal processing applications  5
Wavelets: An important tool of mathematical analysis for ima...
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SPIE conference on Wavelet applications V
作者: Iyengar, SS Louisiana State Univ Dept Comp Sci Baton Rouge LA 70803 USA
This paper explores the application of wavelets to a variety of real life problems and more specifically to image processing problems. A general review of the construction and analysis of wavelet analysis will be pres... 详细信息
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