"Stationary wavelet transformation based self-recovery of blind- watermark from electrocardiogram signal in wireless telecardiology.", International Conference on Security in Computer Networks and Distributed Systems. Springer Berlin Heidelberg, 2012.
1) discrete stationary wavelet transformation(DSWT) 离散平稳小波变换(DSWT) 2) discrete stationary wavelet transform 离散平稳小波变换 1. Research on crude oil thixotropy based on discrete stationary wavelet transform; 基于离散平稳小波变换的原油触变特性研究 2. Discrete stationary wavelet transform was ...
12.Research of Still Image Compression Method Based on Wavelet Transform;基于小波变换的静止图像压缩方法研究 13.Combining Fractal with Wavelet Transformation in Image Compression;分形与小波变换相结合的静止图像压缩 14.Research on Still Image Compression Coding Based on Wavelet Transform;基于小波变换的静止图...
Ansari, "Stationary wavelet transform method for distributed detec- tion of damage by fiber-optic sensors," Journal of Engineering Mechanics, vol. 140, no. 4, pp. 1-11, 2014.FENG X,ZHANG X,SUN C,et al. Stationary wavelettransform method for distributed detection of damage by fiberoptic...
As infrared image enhancement method based on wavelet transformation has the problem of unperfect visual effect,and Retinex enhancement algorithm can enhance visual effect of the image by improving brightness uniformity,a method based on stationary wavelet transformation and Retinex is proposed.Firstly,the...
In the context of denoising, wavelet transformation has become a valuable tool. The present paper proposes a noise reduction technique for suppressing noise in laser-induced breakdown spectroscopy (LIBS) signals using wavelet transform. An extension of the Donoho's scheme, which uses a redundant ...
The purpose of this paper is to present a real-time algorithm for the analysis of time-varying signals with the help of the wavelet transform. We shall briefly describe this transformation in the following. For more details, we refer to ... M Holschneider,R Kronland-Martinet,J Morlet,.....
互联网 After analyzing non - stationary signals blind deconvolution algorithms, a new sorting deconvolution is proposed. 深入分析了 非 平稳信号的盲解卷算法, 并提出了将其用于雷达信号分选的新思路. 互联网 The wavelet transformation ( WT ) is a very powerful tool for the analysis of non - stationar...
Wavelet transformation Wavelet packet decomposition Nonstationary EEG signal Rhythm detection Rynamic electrical brain activity mapping (DBEAM... J Huang,XU Weiling - 《Beijing Biomedical Engineering》 被引量: 1发表: 2004年 Study of Arrhythmia Using Wavelet Transformation Based Statistical Parameter Comput...
The resonant frequency of the transformer contains information related to its structure. It is easier to identify the resonance frequency in the vibration signal during the hammer test and power on than in the operation of the transformer, because the vi