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zhixiansangesyanfa
- Bresenham算法是计算机图形学领域使用最广泛的直线扫描转换算法。仍然假定直线斜率在0~1之间，该方法类似于中点法，由一个误差项符号决定下一个象素点。 -Bresenham algorithm is the field of computer graphics the most widely used linear scan conversion algorithm. Still assuming that the linear slope of between 0 ~ 1, the
mylineseg
- 线段及直线的基本运算 1. 点与线段的关系2. 求点到线段所在直线垂线的垂足3. 点到线段的最近点4. 点到线段所在直线的距离 5. 点到折线集的最近距离 6. 判断圆是否在多边形内7. 求矢量夹角余弦 8. 求线段之间的夹角9. 判断线段是否相交10.判断线段是否相交但不交在端点处11.求线段所在直线的方程 12.求直线的斜率 13.求直线的倾斜角14.求点关于某直线的对称点15.判断两条直线是否相交及求直线交点 16.判断线段是否相交，如果相交返回交点-straight line segme
hough
- 对于较粗的样本点集 hough 算法是不可能做到检测全部直线的. 另一方面 hough 还会测出许多不存在的直线. 在应用的时候只能根据需要自己标定 精度. 以下是我在MATLAB下开发的hough函数 输入一个灰度图形矩阵, 返回 最长直线斜率. 用来做图形倾斜校正的. 希望贴出来还能有点用吧~-For a sample point set coarse algorithm hough it is not possible to do all the straight line de
depthimage
- 通过找出几条线的斜率从一幅几何视角图片生成相应的几何渐层深度。-By finding the slope of a few lines from a geometric perspective image geometry gradually generates the appropriate depth.
Application-of-Feature-Matching
- 基于外极线约束法则的外极斜率匹配思想, 针对图像中有限的角点特征, 提出了一种快速直线匹配 方法-Epipolar constraint based on rules of thinking outside the very slope of the match, for a limited corner of the image characteristics, we propose a fast straight line matching method
huofubianhuan
- 我自己编写的快速霍夫变换，只要斜率一样就可以检测出来-I write fast Hough transform, as long as the slope of the same can be detected
hough-transform--tilt-adjest
- 用matalab编译的hough变换法求图像的倾斜角，很好的程序哦-Compiled using matalab slope Angle of the hough transform method of image, a good program
seperate
- 使用拟合曲线的斜率对图像灰度值的变化进行处理，得到移动物体出现时刻。附有检测数据。-Using the slope of the curve fit of the image gray value changes, to give time moving objects. With test data.
Hough2013
- hough变换的直线检测方法，加入了通过直线斜率滤除干扰直线-hough transform line detection method, adding a straight line through the slope of the line filter interference
bianpojiegousheji3
- 本文基于毕肖普法和蒙特卡洛法,利用MATLAB编程软件计算了边坡结构的失效概率Pf和对应可靠指标β.在计算上述Pf和对应β时,考虑了土体三个主要基本参数(重度γ、内摩擦角(Ψ)、粘聚力c)的随机特性.利用MATLAB程序的计算结果表明,随机变量对边坡可靠度的影响与基本随机参数对抗滑反力的贡献大小有关,即,贡献大的基本随机参数,它的随机波动对结构失效概率Pf的影响也较大,反之亦然.另外,基于MATLAB的算例计算结果还表明:边坡结构失效概率Pf对内摩擦角(Ψ)较敏感,而对重度y和粘聚力c次之.其次
03
- 斜面和浮雕的设计素材，非常实用，希望对大家有帮助-The design of the slope and relief materials, very practical, I hope it can help you
xielv
- 提取椭圆边缘，通过提取长短经获取长径的斜率-Oval edge extraction, by extracting the length of the slope by obtaining long diameter
matlab12
- 【谷速软件】matlab源码- 已知斜率画直线-[Valley] Speed matlab source software- known slope of a straight line drawn
Desktop
- A.2 Open Image Files This function looks for x-ray images (.tif) in directory ‘dname’ and creates a movie of I(q) versus q and saves the corresponding 3D matrix. ‘TempA’ and ‘TempB’ are the slope and y-intercept of the ramp temperature profi
Image-enhancement
- OpenCV统计应用-影像增强,亮度/对比实作。这边就修改了OpenCV的Sample Code,来做色彩增强的亮度/对比的程序,而在一般的亮度/对比来讲亮度(Brightness)的范围为0~200而对比(Contrast)亦是0~200,它们由一条线性函数的公式所定义,对比所代表的是斜率,亮度则是偏移量-OpenCV statistical applications- image enhancement, brightness/contrast implementations. Here o
simulation
- 仿真高斯小山地形和斜坡地形，生成干涉相位图-simulation a gauss hill and slope ,obtained the interferogram
houghtransform
- 霍夫变换可以检测图像中的直线边，同时给出直线的斜率，运用比较方便简单-The straight-line portion of hough transform to detect the image edge, and the slope of a straight line, the use of more convenient and simple
slope
- 用编程的方法求取一幅遥感影像的坡度，用编程的方法求取一幅遥感影像的坡度-By obtaining a programming method of remote sensing image slope with a gradient of programming is used to obtain remote sensing imagery
HAO
- 画椭圆和 直线的二值图求边缘点斜率-Draw the ellipse and the circle and the straight line of the binary image to find the edge slopeDraw the ellipse and the circle and the straight line of the binary image to find the edge slope
colorMom
- 颜色矩是一种简单有效的颜色特征表示方法，有一阶矩(均值,mean)、二阶矩(方差,viarance)和三阶矩(斜度,skewness)等，由于颜色信息主要分布于低阶矩中，所以用一阶矩，二阶矩和三阶矩足以表达图像的颜色分布，颜色矩已证明可有效地表示图像中的颜色分布。本代码很好的实现了对图片颜色矩的提取，并有详细的注释。(Color moment is said a simple and effective method of color feature, a moment (mean, mean)