搜索资源列表
f11_10
- 利用二维离散小波变换技术实现数字水印，并给出水印图像检测结果-The use of two-dimensional discrete wavelet transform of digital watermarking technology, and gives test results watermark images
txronghe
- 利用小波变换技术图像融合方法从模糊图像中恢复图像，并给出结果-Using Wavelet Transform Image Fusion technology of fuzzy images from the resumption of images, and gives results
DWT_1D
- 该程序为一维离散小波变换的matlab程序，很实用-The procedure for the one-dimensional discrete wavelet transform matlab program, it is practical
DWT_2D
- 二维离散小波变换的matlab程序，相信会对大家有帮助-Two-dimensional discrete wavelet transform matlab procedures, we believe, will help
wavelet-in-signal-processing
- 小波变换在信号处理中的应用,包括分解，去噪，以及检测传感器故障等-Wavelet transform in signal processing applications, including decomposition, denoising, and detection of sensor failure, etc.
97wave
- 97小波变换的c语言源程序，可供学习小波者参考-97 Wavelet Transform c language source code for learning wavelet reference
RGBimseg
- matlab中都是对灰度图像进行小波变换，本程序是对彩色图像进行小波变换-matlab in gray-scale images are wavelet transform, this process is a wavelet transform for color image
DWThundunjiami
- 文中提出了一种基于离散小波变换和混沌加密的数字水印新算法,采用二维混沌变换对水印图像加密 对载体图像进行多分辨离散小波变换,应用小波系数判断载体图像的纹理复杂程度后,依据人眼的视觉系统(HVS)特性,将水印信号嵌入到图像的低频部分,对图像的不 同分解层分别选取不同的纹理阈值和水印嵌入强度,将数字水印嵌入到相同分辨层的原始图像中,提高了水印算法的鲁棒性。在检测和提取水印时,通过水印相似度(NC)和峰值信噪比( PNSR)评价水印质量,
CODE
- 基于小波变换的图像压缩和编码。matlab实现。-Based on wavelet transform image compression and coding. matlab achieve.
xiaobobuanhuan
- 图像处理，图像边缘检测，基于小波变换的边缘检测-Image processing, image edge detection, based on wavelet transform edge detection
yuyinxinhao
- 利用小波变换对语音信号进行压缩，步骤：小波选择，小波分解，系数裁剪，系数编码-Using Wavelet Transform compression of voice signals, the steps: wavelet choice, wavelet decomposition, coefficient of cutting, coefficient coding
a
- 这是一篇毕业设计论文，题目是基于小波变换的通信信号处理-This is a graduate design thesis topic is based on the wavelet transform communications signal processing
matlab
- 采用墨西哥帽子小波函数，构造一维连续小波变换的程序-The use of Mexican hat wavelet function, construction of one-dimensional continuous wavelet transform procedure
matlab1
- 我们知道，小波变换的一级分解过程是，原始信号分别进行低通、高通滤波，再分别进行二元下抽样，就得到低频、高频（也称为平均、细节）两部分系数；而多级分解则是对上一级分解得到的低频系数再进行小波分解，是一个递归过程。以下是一维小波分解的程序. -We know that a wavelet transform decomposition process is that the original signal were low-pa
matlab97flift
- 这是小波变换的matlab程序，一维二维的情况下都有-This is the wavelet transform matlab procedures, one-dimensional two-dimensional case have
matlab97lift
- 离散小波变换的matlab程序，包括一维与二维的-Discrete wavelet transform matlab procedures, including one-dimensional and two-dimensional
waveletexample
- 在matlab环境下，实现小波变换对信号处理方面的试验。-In the matlab environment, the realization of wavelet transform for signal processing experiments.
Wavelets1
- 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-Image wavelet transform, can be realized 1,2,3 layer wavelet, image enhancement, integration, functions quite powerful
WavelAlg
- 本系统是一个基于VC++的小波算法，包含两个变换，一维小波变换和二维小波变换，对图像处理和视频压缩方面有很广泛的应用。-Based on this system is a VC++ Wavelet algorithm, consists of two transformations, one-dimensional wavelet transform and two-dimensional wavelet transform of im
xpaopianhuanindatacompression
- 小波变换在数据压缩中的应用,论文值得一看-Wavelet transform in data compression applications, see papers