资源列表
jingtai
- 静态二维离散小波变换在图像压缩中的研究 静态二维离散小波变换在图像压缩中的研究-Static two-dimensional discrete wavelet transform in image compression research
a_trous_dwt
- a trous wavelet transform function
convolution3D_FFTdomain
- 在FFT域的三维卷积积分处理-Achieve a 3D convolution in the fourrier domain.
gengausshermquadrule2
- 高斯的Hermite正交规则-generates zeros of a Hermite polynomial of degree n to tolerance "tol" and their associated weights.
MeanShift_Code
- 均值漂移视频跟踪，一个完整的视频特征跟踪方法基于均值漂移理论。-A complete video feature tracking method based on the Mean-Shift Theory, with GUI.
stft
- this program calculate the stft short time fourier transforme
roi_spiht_using_multiwavelet
- implementation of roi_using_multiwavelet
Wavelet53
- 53小波变化的vc程序，很详细，有一维和二维，可以对图像进行处理。-53 wavelet transform vc program, very detailed, one-dimensional and two-dimensional image processing.
Wav_Noise
- 语音信号去噪，在MATLAB开发环境下，对含噪声的语音信号进行小波变换，实现语音增强的功能。-The speech signal denoising, wavelet transform, the noisy speech signal in the MATLAB development environment, Speech enhancement functions.
radon_transforms
- Radon变换的基本函数，实现频域或时域的直线、抛物、双曲Radon变换-Radon transfer
Denoising
- 本文介绍了局部放电信号的消噪方法，主要基于改进的小波消噪和序列脉冲分析手段来实现。-This paper presents a de-noising method for partial discharge (PD) online monitoring of transformers. The method is based on an improved wavelet de-noising approach and a pulse-sequence analysis method.
Application-of-wavelet
- 这篇文章主要研究用小波分析的方法对局部放电产生的声波脉冲信号进行消噪及后续分析。-Application of wavelet Analysis to Acoustic Emission Pulses Generated by Partial Discharges