资源列表
FDCT
- Fast curvelet transform basics and its applications
art
- On the applications of edges detection using wavelets to watermark images_definition of the algorithms
ArtAMAM
- A New Wavelet Watermarking Algorithm for Images using Edges Detection
3900001
- 本文研究的是利用奇异性指数实现对设备状态监视和故障预警功能。首先用LabVIEW 采集传感器电信号，然后对采集到的电信 号进行小波变换得到信号包络奇异点的奇异性指数，即设备运行状态的特征值-In this research project, we use LabVIEW to do wavelet-transformation to the signal collected by sensors in order to get singularity index from the sin
cours-ondelettes_Analyse_Signaux4
- WAVELETS and signals analysis
ondelettes_matlab
- wavelet matlab thesis
ondelettestrsp
- WAVELET TRANSFORMATION
ondelettesbb
- INRODUCTION TO WAVELET
xiaobo
- 基于小波变换的视频图像压缩算法研究 基于小波变换的视频图像压缩算法研究-Wavelet-based video image compression algorithm
jiyuxiaobo
- 基于小波变换的低比特率视频图像压缩编码的研究 -Wavelet-based image compression with low bit rate coding of video
q1
- 提出了一种基于复解析小波变换的相位诊断齿轮故障的方法。复解析小波变换将Hilbert变换与小波分析紧密结合在一起,具有自适应分析能力。利用复解析小波变换得到齿轮振动信号的相位,其功率谱图上可提取调制边频带结构来识别故障模式。试验结果表明这种方法可有效应用于齿轮局部故障诊断中。-A new method using the phase based on complex analytical wavelet transform for fault diagnosis of gears was pro
q2
- 提出了一种基于复解析小波变换的相位诊断齿轮故障的方法。复解析小波变换将Hilbert变换与小波分析紧密结合在一起,具有自适应分析能力。利用复解析小波变换得到齿轮振动信号的相位,其功率谱图上可提取调制边频带结构来识别故障模式。试验结果表明这种方法可有效应用于齿轮局部故障诊断中。-A new method using the phase based on complex analytical wavelet transform for fault diagnosis of gears was pro