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1FFTPwavelet
- 实现一维傅里叶变化和小波变化，对图像进行压缩，实现图像空域到频域变换以及提取细节分量和亮度分量。-To achieve one-dimensional Fourier transform and wavelet transform for image compression, image spatial to the frequency domain transform and extract the detail component and the luminance component.
zxlyasuo
- 用matlab实现基于小波的图像压缩。其中还包括与之做比较的离散傅立叶变换压缩程序-using Matlab wavelet-based image compression. It also includes comparison with the discrete Fourier Transform compression process
cs-speech-enhancement
- 文利用带噪语音经特征基函数矩阵转换后所具有的稀疏特性，用最大似然估计方法对转换后得到的稀疏 分量进行非线性压缩去噪，然后再经过反变换和重构恢复出原始语音信号的估计。特征基函数矩阵反映了语音数据本 身的统计特性，因此具有很好的合理性和可取性。仿真结果表明利用稀疏编码方法能极大程度地抑制背景噪卢，与小波消噪法相比优势明显。-a speech enhancement algorithm based Compressed Sensing.
wavelet--image-compression
- 多种图像压缩重构方法 包括小波变化 简单变换 亲测可用-Reconstruction methods include a variety of image compression wavelet transform simple changes in pro-test available
wavelet-code
- 小波图像变换的应用，算法及实现代码。包括增强、检测、降噪、压缩、变换等应用。-The application of wavelet image transform, the algorithm and implementation code.Include increased, detection and noise reduction, compression, conversion applications.
hgntgnjq
- 大学数值分析算法，采用了小波去噪的思想，线性调频脉冲压缩的Matlab程序,数值分析的EULER法，结合PCA的尺度不变特征变换(SIFT)算法，通过反复训练模板能有较高的识别率。- University of numerical analysis algorithms, Using wavelet denoising thought, LFM pulse compression of the Matlab program, EULER numerical analysis method, Co
ssswebvn
- 线性调频脉冲压缩的Matlab程序,BP神经网络用于函数拟合与模式识别，LCMV优化设计阵列处理信号，真的是一个好程序，多姿态，多角度，有不同光照,时间序列数据分析中的梅林变换工具，关于小波的matlab复合分析。- LFM pulse compression of the Matlab program, BP neural network function fitting and pattern recognition, LCMV optimization design array signa
wzip-master
- 基于小波树和BWT变换的压缩算法,源码!-wzip 1.0 license : This program is free software you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation either version 2 of the Lice
piebing
- 关于小波的matlab复合分析，线性调频脉冲压缩的Matlab程序,时间序列数据分析中的梅林变换工具。- Matlab wavelet analysis on complex, LFM pulse compression of the Matlab program, Time series data analysis Mellin transform tool.
matlab_figure
- 基于MATLAB图像变换及压缩，包含了基于小波算法的图像变换和压缩，常规算法的图像变换和压缩-Image transform and compression based on MATLAB, including the wavelet transform based image transform and compression, the conventional algorithm image transform and compression