搜索资源列表
DWT
- 用DWT实现二维小波变换 二维小波分解 重构图形与原始图像误值-With the realization of two-dimensional wavelet transform DWT wavelet decomposition of two-dimensional graphic reconstruction of the original image with the wrong value
DWT2
- 对源图像进行二维离散小波变换，使其适用于数字水印等进行加密处理-Two-dimensional images of the source of discrete wavelet transform to make it applicable to the digital watermark is encrypted, etc.
embeddedcode
- 静态图像编码，基于小波变换图像压缩编解码代码-Still image coding, wavelet-based codec code
haarwavelet
- 本人自己编写的图像处理程序，包括图像的分割、haar小波变换等内容。内附示例图片。-I have written image processing procedures, including image segmentation, haar wavelet transform and so on. Enclosing the sample pictures.
Basedonthecharacteristicsofdigitalimagefrequencydo
- 提出了一种基于非采样连续小波变换的模值梯度法的清晰度评价准则，对恢复图像的清晰度进行评价-Proposed a sampling based on non-continuous wavelet transform modulus values of the clarity of evaluation criteria gradient method, to restore the clarity of the image evaluation
MatermarkingDWT_DCT
- 提出一种基于DWT和DCT域的有意义二值图像数字水印算法 利用Arnold变换对水印序列进行置乱,消除 象素的空间相关性,增加水印的安全性 而结合小波变换和离散余弦变换的特性,将水印信息嵌入到图像变换域的低频和 中频系数中,提高水印的鲁棒性和不可见性 实验证明该算法具有较好的抗压缩、抗噪音和抗剪切性。-Watermarking in DWT and DCT area
mulscal_edge
- 通过多尺度小波变换获取图像边缘的软件包，可以用来分割图像-Through a multi-scale wavelet transform to obtain the image edge of the package
cwt
- 给定小波母函数,要求做连续小波变换，变换结果以图像形式给出（尺度－位移），说明并在图像上标出信号有哪几个成分。-For a given mother wavelet function, required to do continuous wavelet transform, transform results are given in the form of images (scale- displacement), indicating that the signal in the image
Wavelet
- 对图像进行二级离散小波变换，有两个M文件，把一个图片，可直接在MATLAB中观看分析过程-Two pairs of image discrete wavelet transform, there are two M files, put a picture directly in MATLAB to watch the analysis process
watermarking
- 对音频信号分帧加窗,对每帧进行三阶小波变换,取其逼近系数平均值(一般为零).在此嵌入二值图像 并有对潜入水印信号进行盲检,恢复其嵌入水印-Sub-frame of the audio signal increases the Hamming window for each frame impletment third-order wavelet transform, whichever is close to the average coefficient (usually zero). a
xiaobobianhuanzaituxiangyasuozhongdeyingyong
- 基于小波变换在图像压缩中的应用，这是一篇论文 希望可以帮到大家-Based on Wavelet Transform in image compression applications, this is a paper the desire to help everyone
xiaobobianhuandejiaotongtuxinagyuchuli
- 基于小波变换的交通图像预处理与特征提取，希望可以帮到大家-Traffic Based on Wavelet Transform Image Pre-processing and feature extraction, the desire to help everyone
MATLABshixianxiaobobianhuanyasuo
- MATLAB实现提升小波变换的图像压缩,下载即可运行-MATLAB realization of Lifting Wavelet Transform Image Compression, download you can run the
image_fusion_matlab_six_method
- 基于matlab小波变换的图像融合，采用的是区域的6种算法-Matlab wavelet transform based image fusion, using the region of six kinds of algorithms
xiaobobianhuanzuixiaoercheng
- 小波变换的多尺度图像分割，和图像二值化程序。-Binary Image
3
- 图像小波变换，可实现1，2，3层小波，图像增强，融合等，功能相当强大-Wavelet transform, can be realized 1,2,3-layer wavelet, image enhancement, integration, functions quite powerful
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)
lift97
- 97小波的提升编码解码C程序，可用于图像的97小波变换-97
11.10Image
- 小波包，实现图像在小波变换下的各种图像处理方法。-Wavelet packet, wavelet transform of image in various image processing methods.
MATLABwavelet
- 小波变换的matlab程序，包括离散小波变换，多尺度变换，小波包分析，小波用于图像压缩、水印、去噪-Matlab wavelet transform procedures, including the discrete wavelet transform, multi-scale transform, wavelet packet analysis, wavelet image compression, watermarking, denoising