搜索资源列表
sinsin
- 针对sinsin图像进行二维离散小波分析-Sinsin images for two-dimensional discrete wavelet analysis
EXwavedec2
- 图像的多尺度离散小波分解示例程序，这个程序用的是matlab自带的图片，因此可以轻松自由运行-Multiscale image discrete wavelet decomposition of sample procedures, which is used matlab own pictures, so can easily free-running
dwt2wavedec2
- 图像的二维离散小波单尺度和多尺度地分解，读入自己的图像，直接可以轻松运行并查看分解及其图像的重构结果。-Two-dimensional Discrete Wavelet Image single-scale and multi-scale decomposition, reading into its own image, can easily run directly and view the image decomposition and reconstruction of the resu
wavecompression
- 利用离散小波对图像进行压缩的matlab源程序-Use of discrete wavelet image compression matlab source
JPEG2000_006.pdf
- 本文提出了一种基于提升算法的高效JPEG2000二维离散小波变换(2D—DWT)~ 结构，将边界延拓内嵌于离散小波变换过程中，减少了所需的内存空间和功耗。采用W 扫描输入方式和行列并行处理结构，加快了变换速度，大大提高了小波变换的效率。整个二维离散小波变换结构已经通过FPGA硬件仿真验证。-This paper presents a highly efficient algorithm based on lifting JPEG2000 two-dimensional discrete wave
xiaobobianhuan
- 实现图像的小波变换处理，连续小波变换，离散小波变换，基于小波变换的图像滤波处理-Implementation of wavelet transform image processing, continuous wavelet transform, discrete wavelet transform, wavelet-based image filtering treatment. . .
FFT_WaveletTransform
- 采用多种小波基的基础上，实现的离散小波变换的VC++源码-Using a variety of wavelet bases on the basis of the implementation of discrete wavelet transform of VC++ source code
wavelet-fenjieconggou
- 对信号进行小波变换，小波变换的分解与从构，以及一维静态离散小波分解-The signal wavelet transform, wavelet decomposition and from the structure, as well as the static one-dimensional discrete wavelet decomposition
DWT
- 基于混沌加密的离散小波变换域数字图像水印算法的研究的期刊论文-DWT Based on Chaotic Encryption Algorithm for Digital Image Watermarking domain of research journal articles
WT
- 此文件中包含离散小波变换以及一份简单的小波讲义,对初学者有很大的帮助-This document contains the discrete wavelet transform and wavelet a simple lecture, to be very helpful to beginners
watermaking
- 基于混沌的离散小波变换的数字水印算法研究-wavelet watermarking
wavelet
- 小波变换算法源码的实现方法，实现了一级离散小波变换，对后续图像处理很有好处。-Wavelet transform algorithm source implementation method to realize a discrete wavelet transform, image processing is very good for the follow-up.
watermark_image
- 结合离散小波变换(DWT)技术，利用DWT与HVS相结合的良好特性，探索和建立了一种新的图像质量客观评价方法-taking advantage of the similarities of discrete wavelet transform (DWT) with HVS，a new methods for integrated image quality assessment
ApplicationonCopyrightProtectionofAudioDigitalWate
- 音频数字水印在版权保护中的应用 本文将数字水印技术应用于数字产品的版权保护中, 可以在MP3、CD 等作品中嵌入水印, 在人耳不能察觉的情况下达 到版权保护的目的, 并提出基于离散小波变换的音频数字水印方案和一种基于小波变换的音频数字水印的隐藏和检测算 法———基于信噪比确定伸缩因子α的自适应加性音频水印算法。-Application on Copyright Protection of Audio Digital Watermarking
wavelwts_transform
- 用下面的程序产生并显示与小波db4相关联的四个滤波器组.小波函数db4的迭代生成过程.单尺度一维离散小波分解与重构-With the following procedures and display associated with the db4 wavelet filter banks of four. Db4 wavelet function to generate the iterative process. Single-scale one-dimensional discrete wa
DWTTransfer
- 离散小波变换一直是进行图像处理的难关，而本程序可以很清楚的展示离散小波变换的整个过程-Discreat Walit Transfer
DWT2
- 本程序是离散小波变化的一级小波分解，图像效果图为本人亲自所作！-DWT
DWT
- 一个不错的离散小波变换并行算法的MPI源程序- A MPI source code for discrete wavelet transform s parallel algorithm
P100_wavelet2D
- 利用MATLAB语言实现二维信号多尺度离散小波分解-Using MATLAB language to achieve two-dimensional discrete wavelet multi-scale decomposition of signals
codes
- 快速3d离散小波变化，其中1d小波变换函数也进行了改进-fast 3d DCT , where 1d dct is also improved