搜索资源列表
terrainCode
- 泊松融合例程,相互照片编辑、图像梯度、泊松方程、无缝拼接-tutorial of poisson solver, interactive image editing, image gradient, poisson equation, seamless cloning
eyeLike
- 基于OpenCV的摄像头凝视追踪基于Fabian Timm的眼睛中心算法简单的图像梯度-Camera gaze tracking based on Timm OpenCV eye center algorithm based on Fabian simple image gradient
canny_test
- Canny边缘检测算法是1986年有John F. Canny开发出来一种基于图像梯度计算的边缘 检测算法,同时Canny本人对计算图像边缘提取学科的发展也是做出了很多的贡献。尽 管至今已经许多年过去,但是该算法仍然是图像边缘检测方法经典算法之一。-Canny edge detection algorithm in 1986 John F. Canny edge detection algorithm developed by the image gradient calcu
avg_gradient
- 计算图像平均梯度,可以用于图像质量评估。(The average gradient of the computed image can be used for image quality evaluation.)
caisetidu1
- 用于计算彩色图像的概率密度梯度,核函数选取为高斯核函数(The probability density gradient of color image)
Pr.xu
- 计算图像灰度梯度,进行二值化分割。具有一定的泛化能力。(Calculate the image gray gradient, two value segmentation. Have a certain generalization ability.)
aveg
- 计算图像平均梯度,用于反映图像清晰度。平均g越大,清晰度越大,图像包含的信息量越多。(computed one image of Average gradient)
HOG
- 求取任意图片的HOG特征,一共提取360个梯度特征,可用于ADABoost,SVM中。(Seek the HOG feature of any picture)
Desktop
- 膨胀后的图像减去腐蚀后的图像可以产生一个形态学梯度 它是检测图像中局部灰度变化的一种度量(Inflation after image minus corrosion image can produce a morphological gradient detection in the image it is a measure of local variance)
Gradient
- 利用X方向与Y方向分别实现一阶微分,求取振幅,实现图像梯度效果(Using the X direction and Y direction respectively to achieve the first order differential, the amplitude, to achieve the image gradient effect)
sparsebased
- 评价指标: 灰度均值 标准偏差 平均梯度 相关系数 扭曲程度 偏差指数(Gray scale mean standard deviation Average gradient Correlation coefficient Distortion degree Deviation index)
grad
- 简单的图像的梯度值计算函数,java语言,利用的是sobel算子(Simple image gradient value calculation function, Java language, using the Sobel operator)
PicOperationTest
- 直接运行PicOperationTest.m文件 程序主要是练习了: sobel算子增强边缘,得梯度幅值图像 图像的开闭操作 新手交流,高手路过就好。。。(The Code is about edge enhancement and morphologic operators. It can be used for learning the basic skills. You don't need to download it if you have mastered t
AllFeatureAllFeature
- 提取图像的梯度特征,计算梯度边缘的数字,经归一化后进行特征提取(Gradient feature of image extraction)
ruqning
- 最优化算法,有共轭梯度,牛顿法,黄金分割,最速下降法等()
适应梯度
- 融合图像 结合contourlet与压缩感知的图像融合(Fusion image combined with contourlet and compressed sensing image fusion)
锐化
- matlab图像锐化代码,包括sobel算子、拉普拉斯算子以及roberts梯度法三种锐化方式。(MATLAB image sharpening code, including the Sobel operator, Laplasse operator and the Roberts gradient method three sharpening methods.)
联合熵平均梯度
- 用idl 计算图像的熵和平均梯度,可以用于评价图像的质量(Using IDL to calculate the entropy and average gradient of images)
Hoglist
- 这是一个在图像处理或图像标注中用matlab提取图像梯度特征的一个程序(This is a program in image processing or image annotation using MATLAB to extract the features of the image gradient)
图像质量评价
- 融合图像质量评价,包括标准差,平均梯度,信息熵等(Fusion image quality evaluation, including standard deviation, average gradient, information entropy and so on)