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hehengdizhenjilu
- 子波与反射系数褶积合成地震记录,可用于地震资料中。-Wavelet convolution with the reflection coefficient of synthetic seismograms can be used in the seismic data.
vc++imageprocess.rar
- 数字图像处理(常用的二十八个算法,包括灰度变换,小波,CANNY算子等),Digital image processing (28 commonly used algorithms, including gray-scale transformation, Wavelet, CANNY operator, etc.)
test4_wavelet_DIPUM.rar
- 用二维小波包分解得到水平垂直细节系数,据此组合合成图像的边缘,并与传统算子方法对比,Two-dimensional wavelet packet decomposition has been the level of vertical detail coefficient, which images the edge of combinatorial chemistry and operator with the traditional methods
raoshe.rar
- 生成绕射波双曲线用于地震勘探的反演或者正演实验,使用雷克斯子波。,Diffraction hyperbola generated wave inversion for seismic exploration or is speech experiments, the use of wavelet rex.
seismic_pro.rar
- 合成地震记录的相关代码,子波代码及相关程序,seismic
sym2xiaobozengqiang.rar
- 基于sym2小波的图像增强,与传统图像增强算子相比,sym2在对比度较低的情况下增强效果更好。,Sym2 wavelet-based image enhancement, and compared with the traditional image enhancement operator, sym2 in the case of low-contrast to enhance better.
wide-band-restriction-inversion
- 宽带约束反演程序,已经编译好了。内含雷克子波生成,矩阵求逆子程序,子波反演程序。功能完整。可对各种地震道进行反演处理。-wide-band restriction inversion procedure has been compiled it. Lake contains wavelet generated matrix unfilial son procedures wavelet inversion procedure. Functional integrity. On a varie
fanzhejihehechengdizhenjilu
- 子波与反射系数褶积合成地震记录,可用于地震资料中。-Wavelet convolution with the reflection coefficient of synthetic seismograms can be used in the seismic data.
mie
- Mie散射系数也叫米散射的Matlab计算程序。 当球形粒子的尺度与波长可比拟时,发生的散射为米散射。此时必须考虑散射粒子体内电荷的三维分布。此散射情况下,散射粒子应考虑为由许多聚集在一起的复杂分子构成,它们在入射电磁场的作用下,形成振荡的多极子,多极子辐射的电磁波相叠加,就构成散射波。又因为粒子尺度可与波长相比拟,所以入射波的相位在粒子上是不均匀的,造成了各子波在空间和时间上的相位差。在子波组合产生散射波的地方,将出现相位差造成的干涉。这些干涉取决于入射光的波长、粒子的大小、折射率及散射
zibofanzheji
- 本文将介绍一种反褶积——希尔伯特变换子波反褶积,及其应用程序,并给出在微机上的处理买倒。-This article describes a deconvolution- Hilbert transform wavelet deconvolution and its applications, and gives the computer processing with the buy down.
zheji-zhengyan-matlab
- 褶积模型 正演模拟 子波与反射系数合成地震响应-model zhengyanmoni zhejimoxing
dizhenrure
- ricker子波程序,用matlab编写,人工合成地震记录的基础-ricker wavelet program, written with matlab, the basis of synthetic seismograms
liulihan
- 本程序利用小波变换实现正常心音信号单子带分解与重构-This procedure to achieve a normal heart sounds using wavelet transform signal decomposition and reconstruction with a list
46007df827d7
- 雷克子波的matlab程序,地震勘探的很基础的子波-ricker wavelet
CComputeResolution
- 计算地层分辨率,利用速度、地震子波主频来计算单层或双层旅行时的地震子波分辨的地层厚度-Calculation of stratigraphic resolution, using the speed of seismic wavelet frequency to calculate the single-or double-decker travel at the time of the seismic wavelet to distinguish the strata thickness
AStudyoWaveletImgaeCoding
- 通过测量小波变换产生图像的熵、方差、最大值、最小值、平均值及各子图像内小波变换系数间的相关性来确定各子图像应采取的编码策略-Wavelet transform generated by measuring the image entropy, variance, maximum, minimum, average and sub-image with the wavelet transform coefficients of correlation between each sub-image
TEQ
- 本文在确定了水声信道的数学描述后,提出了在信道自适应过程中,可以应用 子波对信号进行多分辨率分解,逐尺度地对信道进行均衡. 这样,不但减少了运算数 据量,也减少了均衡所需的权系数个数.-equalizer
112213
- 本文首先就传统的边缘检测算子(即一阶算子 Roberts 算子、Sobel 算子、Prewit 算子、二阶算子 Kirsch 算子、Robinson 算子和 LOG 算子)和新兴的边缘检测算子(即 Canny 算子和小波边缘检测方法)的思想和性质进行了理论和探讨,同时给 出了这些边缘检测算子的实验结果,提出了其中的不足。-In this paper, the conventional edge detection operator (that is, the first-order op
test2_wavelet_decomposing
- 用两种方法做边缘检测并对比其效果:传统算子和小波分解去噪后得到的近似系数图像后提取边缘-Two ways to do edge detection and contrast the effect: the traditional operator and after denoising wavelet decomposition coefficients of the approximate image after the edge extraction
Adaptive_blind_watermark_algorithm
- 一种嵌入可读水印的自适应盲水印算法, 本文提出了一种基于DWT的嵌入可读水印的自适应盲水印算法,通过分析图像经离散小波变换后细 节子带系数的特性,把细节子带系数的均值和方差作为水印信息的一部分来自适应地修改图像小波分解后某些细节 子带的系数值,在满足水印不可感知性的条件下自适应地嵌入水印信息,实现了水印不可感知性和鲁棒性之间的折 衷. 同时,水印的提取无须求助于原图像,很好的实现了水印的盲检测. 这里的水印是一幅有实际意义的二值图像. 实 验结果和攻击测试表明,本文提出的算