搜索资源列表
xiaobofenxi
- 小波分析 多尺度一维小波分解 对一维小波系数进行单支重构-Wavelet analysis，One-dimensional multi-scale wavelet decomposition Wavelet coefficients of a Single-dimensional reconstruction
waveridge_search
- 用模最大值法提取小波脊，该例中又两条小波脊，所以是多脊提取。同时又施加惩罚函数，控制lamda的值，可以得到较为平滑的小波脊。- using maximum modulus extract wavelet ridge, the case has two wavelet ridge, it is a multi-ridge extraction. At the same time to impose the penalty function to control the value of lamd
signal-analysis
- dctcom.m文件利用DCT变换完成对输入图像进行压缩；imagecbe.m完成对输入的两幅RGB图像用小波分析的方法进行图像融合 imagecom.m完成对输入的RGB图像用小波分析的方法进行自动降噪，得到高频系数阈值，降噪效果百分比和结果 wavelet1D.m完成对输入的一维信号进行多尺度离散小波分解 wavelet2D完成对输入的二维信号进行多尺度离散小波分解；zigzag.m完成对输入的8*8矩阵按照zigzag排列抽取数据.-document the use of DCT tran
Wavelets
- 小波算法实现，代码不多，不过对理解小波还是很有帮助的。-Wavelet algorithm, code much, but the understanding of wavelet still very useful.
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
work
- tubian2.m为对一实际信号做小波多层分解，wokao.m为各层小波分解后的电压有效值，其余为小波模极大程序和一实际电信号的滤波程序-tubian2.m for one to do the actual signal wavelet decomposition of multi-storey, wokao.m for all levels of wavelet decomposition after the RMS voltage, and the rest for the wavelet
image_edge_detection
- 基于小波变换的多尺度图像边缘检测matlab源代码-Based on Wavelet Transform Multiscale image edge detection matlab source code
wavelet
- 实现一维小波变换文中详细介绍了函数优化（有无约束均可）、组合优化算法的原理和源程序，算法效率极高，欢迎下载。附件有更多的遗传算法算例，共研究算法用。 -realize wavelet transmit utilities for Kalman filtering, unscented filtering, particle filtering, and miscillaneous other things. This code is stable and fast.
2
- 基于小波变换的多尺度图像边缘检测matlab源代码(在Matlab7.0下运行) -Based on wavelet transform multi-scale edge detection matlab source code (at run Matlab7.0)
xiaobo
- 小波分析在水文中的多时间尺度分析中的应用-the use of wavelet in Hydrology
phase_detrending
- 相位对准技术，用多正弦波进行相位的校准，给出了最小均方误差的仿真图形-phase_detrending
Extracted
- 通过小波变换提取图像亮度，模糊度和相关度等多项指标综合表示图像质量，达到真正的自适应。-Extracted through the wavelet transform image brightness, degree of ambiguity and that a wide range of image quality index, the true adaptive.
simpleOfWaVELETTRANSFORM
- 小波变换的基本概论介绍txt文档，看料很有帮助的哦，注意检索更多-introduction of wavbelet transform,simple and helpful
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.
antinoise
- 用MATLAB实现的图像去噪，用了多层小波分解-Achieved using MATLAB image denoising using a wavelet decomposition of multi-storey
Multiresolutionwavelettransformdecompositionandrec
- 基于小波变换的图像的多分辨率方法以及重构的实现-Wavelet-Based Multiresolution decomposition and reconstruction of the achievement
xiaoboduibidulsb
- 为了提供较大的秘密信息嵌入量和保持良好的载密图像质量,依据人眼对变换剧烈及较暗区域均不敏感的视觉特点,提出了一种基于小波对比度和最低比特位替换(LSB)的图像密写方法.该方法先将载体图像分成固定大小的小块,对每一小块进行小波分解后计算小波对比度.然后,根据该块小波对比度绝对值之和确定该块可以嵌入的位平面层数.最后,采用LSB密写技术逐层嵌入秘密信息.实验结果表明,该密写方法能嵌入较多的信息和保持良好的载密图像质量,并且可直接从载密图像中提取秘密信息.-In order to provide la
VideoPlayer
- 用小波算法实现的多路视频回放的ＶＣ源代码-wavelet transform
xiebo
- 用谐波小波对信号进行多层分解，提取信号特征量-Harmonic signal with multiple layers of wavelet decomposition, the volume of extraction of signal characteristics
wavedevided
- 用小波变换对图像进行分解,可对图像进行多维数小波分解-divided the graph with wave tranform