搜索资源列表
waveanylis
- 用maltlab编程实现了平移不变量去噪的快速算法，结合例子验证该方法的去噪性能。
PLFchengxumatlab
- 可以计算电力系统概率潮流，利用半不变量和GRAM级数展开法所编制的程序，收敛度很好
hu
- 就算hu矩中7个不变量代码。用于提取图像的不变形特征。-Even if hu 7 invariant moments in the code.
Zernike
- 用MATLAB计算Zernike矩，用于不变量特性的研究。适用于图像处理。-Using MATLAB computing Zernike moments for invariant features of. Applied to image processing.
prewhiten
- 图形图像 匹配。当有两个图像时，程序计算一个图像的不变量，然后跟两一个图像比对，然后输出他们是否匹配。-This codes are for images matching when you have two or more images taken under different lighting, rotation...
sift
- SIFT特征（Scale-invariant feature transform，尺度不变特征转换)是一种电脑视觉的算法用来侦测与描述影像中的局部性特征，它在空间尺度中寻找极值点，并提取出其位置、尺度、旋转不变量-SIFT features (Scale-invariant feature transform, scale-invariant feature transform) is a computer vision algorithm to detect and describe the
pybblyzf
- 利用平移不变量发，实现小波阈值去噪，能够有效的消去伪吉布斯现象，利于后续的特征点提取。-The use of translation invariant issued to wavelet threshold denoising can effectively eliminate the Gibbs phenomenon, and conducive to the subsequent feature point extraction.
Affine-moment-invariants
- 矩函数研究专家Flusser写的书《Moments and Moment Invariants in Pattern Recognition》中仿射变换不变量部分的matlab代码-《Moments and Moment Invariants in Pattern Recognition》
geometricmoments
- 利用matlab实现几何矩部不变量的简单算法。-The geometric moments of the invariant of the simple algorithm.
banbubianliangfa
- 半不变量法随机潮流计算主程序 已验证 配合matpower使用-Random flow calculation the main semi-variable method is verified with the matpower use
jububian
- 通过矩不变量法，判断字母是否与原字母相同-letter s distinction
stresscalculation
- 计算三维应力点的主应力及主应力方向、应力不变量、应力偏量及其不变量，八面体应力，应力强度、广义剪应力等指标的小程序-The code can be used to calculate the principal stress and the directions etc of a 3-D stress point.
probabilistic-production-simulation
- 计算电力系统随机生产模拟的简单程序，包括常规卷积法、半不变量法和等效电量函数法-Simple procedure for calculation of power system probabilistic production simulation
TI_wavelet_denoising_GUI
- 基于平移不变量小波去噪的GUI程序，平移不变量小波去噪是阀值去噪的进一步改进，去除了信吉布斯现象-Translation invariant wavelet denoising based GUI program is translation invariant wavelet denoising threshold denoising further improvement, in addition to the letter Gibbs phenomenon
pingyi
- 在小波去噪中，采用循环平移不变量去噪法，可以抑制Pseudo-Gibbs现象。-Wavelet de-noising, using cyclic shift invariant denoising method can suppress Pseudo-Gibbs phenomenon.
LOFAR
- 波导不变量提取技术中，怎么实现LOFAR图-Waveguide invariant extraction technique, how to achieve LOFAR Figure
pdf_use_GramCharlier
- 用著名的Gram-Charlier级数展开画变量的概率密度曲线或累积分布曲线。在程序中可选。需要用到6阶半不变量。-Use the famous painting Gram-Charlier series expansion to plot the probability density curve or cumulative distribution curve. Need to use 6-order half-invariant.
pinyibubianliang
- 利用平移不变量进行小波去噪，对信号的处理很好，值得你去看看。-The use of translation invariant wavelet denoising, signal processing is very good, worth a look.
CMPPF_IEEE34
- 实现半不变量法概率潮流计算，并与蒙特卡洛模拟法作比较-Probabilistic power flow based on cumulants, compared with monte-carlo simulink method
34节点随机潮流计算
- 34节点随机潮流计算：包括半不变量法和蒙特卡洛法的对比分析，其中半不变量法对应两种级数展开的方式：Gram Charlier和Cornish Fisher