搜索资源列表
wavelet
- SPEECH ENHANCEMENT BASED ON WAVELET DENOISING Abstract: - Noise is an unwanted and inevitable interference in any form of communication. It is non-informative and plays the role of sucking the intelligence of the original signal. Any kind of
gongcheng
- 用小波变换实现多路数据融合，同时实现消除噪声，改善信号新能的作用。-Using wavelet transform to achieve multi-channel data fusion, at the same time to achieve the elimination of noise can improve the signal a new role.
zibo-main
- 用于对单道地震信号进行反滤波处理，利用了地震信号复赛普的性质进行了分离。完成子波提取，和反褶积处理。-For single-channel seismic signal for inverse filtering processing, the use of the seismic signal for the semi-finals of the nature of Pu separation. Complete wavelet extraction, processing and decon
t_direct_decon
- tsint.f90 Generates and writes a set of synthetic seismic traces that are read by the t_direct_decon.f90 code. The synthetic data is composed of 10 traces of 1000 samples, with a multiple of period p=200 samples, and reflection coefficient c=
waveletofdm
- A matlab code that simulate wavelet based OFDM CDMA over multi path fading channel with covvolutional encoder. -A matlab code that simulate wavelet based OFDM CDMA over multi path fading channel with covvolutional encoder.
xiaobo
- 二维离散小波变换（单通道浮点图像）可以对任意大小的彩色图像进行任意层次的小波变换-Discrete wavelet transform (single-channel floating-point images)
200707171151093326
- 离散二进制小波与双通道滤波器组相关的技术文档。-Two-channel wavelet filter banks with relevant technical documentation
Wavelet_based_multi_channel_image_restoration_DTI.
- 基于多通道小波的DTI图像恢复Wavelet-based multi-channel image restoration DTI很不错的期刊资料-DTI-based multi-channel wavelet image restoration Wavelet-based multi-channel image restoration DTI data very good journals
YUVviewerDlg
- 利用小波变换，为多路视频创建视频窗口，并进行处理，方便简单，容易实现-Wavelet transform, multi-channel video to create video window, and processing, easy and convenient, easy to implement
Channel_Eq_Wavelet
- 利用小波变换进行通信信道自试验均衡，介绍了算法设计理论并给出了算法详细描述及实验结果。-Wavelet transform from the test communication channel equalization, introduced the theory of algorithm design and gives a detailed descr iption of the algorithm and experimental results.
imagefusion
- 提出了一种基于多通道 Gabo r滤波器和 FCM聚类的图像融合新方法。该方法先利用模糊 C2均值聚类算法在多通道 Gabo r滤波器形成的特征空间上对图像进行区域分割 再对待融合图像进行多尺度小波分解 在此基础上利用 Gabo r滤波器提取高频段纹理特征构造区域相似度 ,应用区域相似度及信息量构造加权因子 ,从而得到融合图像的小波系数 最后 ,利用小波逆变换得到融合图像.-Proposed a multi-channel Gabo r filter and FCM clustering f
LPPR
- 基于多速率滤波器组的PR条件，本文研究并提出了LPPRFB中综合滤波器组的类型和长度选择的一般性方法；在深入研究两通道LPPRFB和两通道格形小波滤波器组的关系之后，提出了一类可高速实现的具有二进制系数的格形对称双正交小波设计方法，并完成了实例设计-Multirate filter bank based PR conditions, this paper put forward LPPRFB integrated filter in the type and length of the gene
ARM
- 虹膜识别虹膜特征提取两种比较典型的方法— 多通道滤波 二维小波变换 -Iris Recognition Iris feature extraction two kinds of typical methods- multi-channel two-dimensional wavelet transform filter
22
- 用小波变换思想,提出一种基于小波去噪的多输入多输出正交频分复用(MIMO-OFDM)系统信道估计方法。该方法首先利用最小二乘(LS)方法进行信道估计,然后对估计后的结果进行小波去噪处理。与传统最小二乘信道估计方法相比,该方法不需要预先知道信道的统计特性,信道估计性能有明显提高。-Based on wavelet transform,a method for MIMO-OFDM channel estimation with noise reduction is given,which is di
A-new-wavelet-based-image-denoising
- A new wavelet-based fuzzy single and multi-channel image denoising
computing-reflecting-series
- 设计地震子波和反射系数序列，合成单道地震记录，再利用对数分解法求取子波，反褶积得反射系数序列-Design seismic wavelet and reflection coefficient sequence, the synthesis of single-channel seismic recording, re-use logarithmic decomposition strike wavelet deconvolution reflection coefficient sequenc
ricker_wavelet
- 地震信号研究中，建立主频freq为15Hz的单道雷克子波，并进行频谱分析。这个是自己学习时编的，每步都有详细说明和个人认识。-Study of seismic signals, the establishment of frequency freq 15Hz single-channel Ricker wavelet and spectral analysis. This learning series, each step in detail and personal understandin
WAVELET-VQ
- 基于小波变换的VQ语音压缩编解码，首先对信号进行小波变换，再用VQLBG算法训练出码本，在信道两端模拟发送和接受,该源码完整，包含训练和测试语音-Wavelet-based VQ voice compression codec, first signal wavelet transform, and then VQLBG algorithm trained codebook simulations across the channel to send and receive the comple
87
- 小波分析可同时从时域和频域两个方面对信号进行分析，结合包络分析十分适合滚动轴承的故障特征提取；基于双通道的全矢小波分析方法不仅对单通道小波分析方法具有兼容性，而且弥补了传统的基于单通道信 息进行旋转机械故障特征提取造成的信息量不完整、易导致误诊的弊端。结果表明，在针对滚动轴承外圈故障特征提取时，全矢小波分析方法较小波一包络分析方法具有一定的优势。 -Wavelet analysis simultaneously from the time domain and frequency doma
xiaobo-pcnn
- 图像融合论文，基于小波变换和多通道脉冲耦合神经网络的高光谱图像融合-Image fusion papers, coupled wavelet transform and neural network-based multi-channel pulse hyperspectral image fusion