搜索资源列表
统计
- 计算图像直方图的统计特征，包括均值，方差，熵，三阶矩等。-image histogram calculated the statistical characteristics, including mean, variance, entropy, such as third-order moments.
MARBURG
- Routine marburg: To estimate the AR parameters by Burg algorithm. Input Parameters: n : Number of data samples ip : Order of autoregressive process x : Array of complex data samples x(0) through x(n-1) Output Parameters: ep : Real
Harris_Corner
- Harris Corner角点检测，可以通过设置高斯窗口宽度、高斯函数方差、非极大抑制领域和阀值，来改变提取点角点的范围和数目。-corner detection, can set the Gaussian width of the window, Gaussian function variance, non-inhibited areas and great threshold to change the point from the corner of the scope and numb
m_function.rar
- 计算图像的均方差 绝对误差 以及自熵或自信息量的函数 ,Calculating the image mean absolute error variance, as well as the amount of information from the entropy of a function or self
Imagefusionevaluation
- 图像融合的评价程序，包括熵、方差等评价指标。用MATLAB编写-Image fusion evaluation procedures, including the entropy, variance and other assessment indices. Prepared using MATLAB
vsm_demo
- Variance Shadow Maps 实时软阴影程序代码demo-Variance Shadow Maps in real-time soft shadow demo code
imagequality
- 自己编写的图像质量评价函数，包括方差、平均梯度、模糊熵、信息熵-I have written the image quality evaluation function, including the variance, with an average gradient, fuzzy entropy, information entropy
LocalOstu
- 基于opencv的otsu阈值分割,根据最大类间方差原理,进行全局图像分类-Opencv based on the Otsu threshold segmentation, in accordance with the principle of maximum between-cluster variance for the overall image classification
tuxiangqiege
- 基于像素点的全局阈值法求图像的分割 实现方法有五种： 最小极值法，最优阈值法，最大方差方法，最大熵法，迭代法-Pixel-based global threshold method for image segmentation method there are five: the smallest extreme value method, the optimal threshold method, the largest variance method, the maximum ent
Variance-projection
- Variance projection,divided into horizontal and vertical directions.-Variance projection, divided into horizontal and vertical directions.
im_mean_var
- 计算图像的均值和方差函数，matlab编写的，可以添加到自己的图像处理中-Calculated the mean and variance of the image function, matlab prepared, can be added to their own image processing
WaveletImageFusion
- 该程序是用小波的方法对两幅图像进行融合。在低频系数对小波系数采用基于区域方差的加权融合方法处理,高频系数采用基于像素点小波系数绝对值取大的规则进行融合。该方法避免了图像融合过程中因平均化而出现的模糊现象, 融合后的图像内容更加清晰, 更容易识别。-The program realized to fuse two images by the method of wavelet. In the low-frequency coefficients of the wavelet coefficient
thresh_md
- 该函数实现了用最大方差法来计算出分割阈值-To achieve maximum variance method to calculate the threshold segmentation
Var
- 用OpenCV编写的求图像方差程序，可用于图像处理-Written request with the OpenCV image variance procedures, can be used for image processing
quyufangcha
- 通过3*3矩阵移动计算图像区域方差反应图像能量 以此比较图像的清晰与否 实现图像融合-3* 3 matrix through mobile computing image image energy in this region compared variance response and clear images for image fusion or
variance
- 实现图像的方差，斜度，峰度，能量和熵的实现，代码简单，可以直接运行-matlab graph variance
P-times-the-variance-based-on-the-projection-coord
- 基于投影坐标p次方差及粒子群的车牌倾斜检测P times the variance based on the projection coordinates and the particle swarm plate skew detection-P times the variance based on the projection coordinates and the particle swarm plate skew detection
ground_detect
- 基于OpenCv的背景检测，先要建立背景模型，检测在背景下的物体。（用的是均值方差的方法建立背景模型）-Background detection based OpenCv to first build the background model to detect objects in the background. (Using a mean-variance method to establish the background model)
HW1
- 图像处理作业 用matlab显示直方图 累积分布函数 加高斯噪声 再用平滑降噪 都是自己编的程序-Given the test image "Lenna" 256*256 with 256 gray levels, do the following: 1) Using MATLAB display the test image. 2) Display the intensity histogram of the test image. 3) Using the im
interclass-variance
- 采用类间方差法对图像进行单阈值分割。需要用到概率论知识-Inter-class variance method using a single threshold for image segmentation. Need to use probability theory