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ruzonCompass
- 罗盘算子性能超过Canny算子，相比其他算子，它以像素颜色分布代替均值，利用EMD距离找到罗盘直径方向，该方向的直径能最大化圆形窗口中被直径分隔开的两半区域的差异，此方向即为边缘方向，两半圆区域之间的差异度即为边缘幅值，两者构成向量，类似于梯度，用于检测edges、corners和junctions。-Compass operator performance over the Canny operator, compared to other operators, it is replaced
compare
- 直方图是以图形化参数来显示图片曝光精确度的手段，其描述的是图片显示范围内影像的灰度分布曲线。它可以帮助分析图片的曝光水平等一些信息。-Histogram is a graphical display picture exposure parameters to measure the accuracy of its descr iption is the picture display grayscale images within the distribution curve. It can
MRF
- 利用马尔科夫随机场和吉布斯分布来进行图像处理，将图像分为不同区域-The use of markov random field and gibbs distribution for image processing, image can be divided into different areas
MyEqualizeHist
- 直方图均衡化，把原始图的直方图变换为均匀分布的形式，这样就增加了象素灰度值的动态范围从而可达到增强图像整体对比度的效果。-Histogram equalization, histogram of the original image is converted into the form of a uniform distribution, thus increasing the dynamic range of the pixel gray values of the
RBF_Network-
- 车牌定位模块的训练和识别过程也可以用上面的框图描述。车牌定位模块的目的是从整幅图像中定位出车牌的精确位置。主要利用的信息是车牌部分的纹理分布，主要利用的是水平和竖直两个方向上的边缘。-License plate positioning module training and recognition process can be described using the above diagram. License plate positioning module was designed from
tw8823circle
- 基于tw8832的高清分屏方案。公司的 机密材料。希望对大家有帮助。不要用于商业-High distribution screen scheme based on tw8832. The company s confidential materials. I hope it can help you. Do not for commercial
zhengtaifenbu
- 可以按照要求改变值来画出正态分布曲线的图形-You can change the value as required to draw the normal distribution curve graphic
imgprocessor
- 用MATLAB编写的图像处理的软件，具有图像处理的基本功能，如加噪去噪，边缘提取，直方图分布，模糊化处理，亮度对比度处理等-Using MATLAB image processing software, with the basic image processing functions, such as adding noise denoising, edge detection, histogram distribution, fuzzy processing, brightness, con
thresholding
- 画出图像灰度值分布图像，然后对图像进行增强型处理，即把与特定灰度值差值大于某个特定阈值的点灰度值全部变为0，把图像凸显出来-Draw the image gray value distribution image, then the image enhancement process, that is specific to a particular gray value difference is greater than the threshold gray level value of a
GausFilt
- 使用高斯滤波器和中值滤波器分别对图像进行滤波，之后与原图做差，得到两个滤波器的滤除点的分布的直观见解-Using a Gaussian filter and a median filter for filtering the image, respectively, and then do the difference with the original image, to obtain two filters filter the visual point of view the distri
Poisson
- 首先产生高斯分布，然后通过变换产生泊松分布的随机数，并画出概率密度函数的直方图-First, a Gaussian distribution, and then transform Poisson distributed random number generation, and draw a histogram of the probability density function
Rayleigh
- 首先产生高斯分布，然后通过变换产生瑞利分布的随机数，并画出概率密度函数的直方图-First, a Gaussian distribution, and then transform Rayleigh distributed random numbers, and draw a histogram of the probability density function
SIFT-matlab
- SIFT算法大致有四个步骤： 1，尺度空间极值检测。在尺度空间通过高斯微分函数来检测潜在的对于尺度和旋转不变的兴趣点。 2，关键点定位。在兴趣点位置上，确定关键点的位置和尺度。 3，方向确定。基于图像局部的梯度方向，给每个关键点分配方向。 4，关键点描述。在每个关键点的领域内测量图像局部的梯度。最终用一个特征向量来表达。 -SIFT算法大致有四个步骤： SIFT algorithm has four steps: 1，尺度空间极值检测。在尺度空间
reconstruction_algorithms
- 本代码主要给出了激光粒度仪颗粒散射光强分布以及4种粒度反演算法，以及4种算法之间的比较。四种反演算法为：TSVD、Chaine、Tikhonov和l1正则化。-The code gives the Zetasizer particle scattering intensity distribution, and four kinds of particle inversion algorithm, as well as a comparison between the four algorith
boltzman
- 格子玻尔兹曼方法求粒子碰撞后的平衡分布态-Lattice Boltzmann method for solving the equilibrium distribution of states in the particles after the collision
IPSF_V_3D
- A function to calculate the defocus length of a spots caused by refractive index mismatch. Also The 3D intensity distribution can be outputted. It have been proved accurate enough by experiment. -A function to calculate the defocus length of a spots
kdtree
- k-d树的matlab程序，包含了KDTREE, KDTREEIDX and KDRANGEQUERY functions。提供了两个Demo scr ipts(kdtree_demo.m & kdrange_demo.m),很实用- This distribution contains the KDTREE, KDTREEIDX and KDRANGEQUERY functions. Included are the source code files in kdtree/s
doctor-ROTs-software
- 该文件夹完成ROT博士论文中的程序,其中数据存储于data，只要改变程序中相应的路径就行 其中包括：背景程序background和目标程序target 该程序中绘画出s极化和p极化的反射率（二向反射率分布函数，与正常的反射率相差pi） asphalt_wavelength_viewangle描述沥青与波长和观测角度的关系-The folder ROT dissertation completed the program, where the data is stored in the
gmm
- 基于GMM的说话人识别，搭建了一个说话人识别系统用于试验测试，验证了一些参数对性能 的影响，同时使用了多线程并行处理技术，以此缩短识别时间:并提出了一种放 大特征向量差距，变换特征向量在特征空间的分布来提升大容量语音库中说话人 识别率的方法。 -GMM-based speaker recognition, to build a speaker recognition system used for pilot testing to verify the performance i
fangzhen123
- 圆孔的傅里叶变换及其强度分布 网孔的布局 采用循环处理-Fourier transform and the intensity distribution of the layout of the mesh Recycling processing