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lineDehaze
一种基于景深的去雾方法,将按通道中的最大值和最小值作为景深基准线,计算其垂直方向上的暗通道像素均值作为透射图,实现去雾,对航拍图效果显著(A dehaze method based on the depth of field, draw a depth datum line according to the maximum value and minimum value of the dark channel, calculate the pixel of the dark channel at the line perpendicular to the depth datum line.Then the transmission map has been gotten. This method performs good especially when processing the aerial map.)
- 2016-11-11 16:53:53下载
- 积分:1
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ex26aDoc
基于路径跟踪法的insar相位解缠的整个程序(tracking method based on the path of insar Phase Unwrapping the entire process)
- 2020-06-28 19:00:01下载
- 积分:1
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f771982e0947
sift算法引用于图像处理的一些常用程序(a reference to the image processing algorithms sift some common procedures)
- 2020-09-03 13:48:07下载
- 积分:1
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HESSIAN
黑塞矩阵(Hessian Matrix),又译作海森矩阵、海瑟矩阵、海塞矩阵等,是一个多元函数的二阶偏导数构成的方阵,描述了函数的局部曲率。黑塞矩阵最早于19世纪由德国数学家Ludwig Otto Hesse提出,并以其名字命名。黑塞矩阵常用于牛顿法解决优化问题,利用黑塞矩阵可判定多元函数的极值问题。在工程实际问题的优化设计中,所列的目标函数往往很复杂,为了使问题简化,常常将目标函数在某点邻域展开成泰勒多项式来逼近原函数,此时函数在某点泰勒展开式的矩阵形式中会涉及到黑塞矩阵。(Hessian Matrix, is a square matrix of the second order partial derivative of the multivariate function, which describes the local curvature of the function. The Hesse matrix was first proposed by the German mathematician Ludwig Otto Hesse in the 19th century and named after it. Hesse matrix is often used in Newton method to solve the optimization problem, using the black plug matrix to determine the extreme function of the extreme value problem.)
- 2017-09-12 13:58:39下载
- 积分:1
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掌纹图像双峰法二值化
掌纹图像双峰法二值化,边界跟踪提取掌纹轮廓线,harris角点,手动提取关键点建立坐标系和画正方形(Palmprint image bimodal binary, boundary tracking extract palmprint contour, harris angle manually extract key point to establish a coordinate system and draw a square)
- 2020-07-08 16:18:56下载
- 积分:1
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yasuoer
该源程序可以实现BMP图片的压缩(BMP pictures)
- 2012-11-21 11:33:15下载
- 积分:1
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135475202135
画图源程序-图像数据显示,可以对数据进行时间轴的曲线显示,也可以是空间轴的多维显示
(Paint source- the image data, the data can be curve shows the time axis, it can be multi-dimensional display space axis)
- 2014-02-08 12:55:53下载
- 积分:1
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图像处理中的数学修炼
图像处理中的数学修炼
- 2019-05-20下载
- 积分:1
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report-of-tuxingxue
实验一 直线生成算法
实验二 圆弧生成算法
实验三 窗口菜单交互界面
实验四 区域填充算法
实验五 裁剪算法算法
实验六 图形软件开发包/库应用
实验七 曲线的生成算法
实验八 曲面生成算法
实验九 二维图形变换(Experimental line generation algorithm experiment two arcs to generate the algorithm experimental three-window menu interface experiment four regional filling algorithm experimental five-clipping algorithm algorithm experiment six graphics software development package/library application experiment seven curve generation algorithm experiment eight surface generation algorithm experiments ninety-two dimensional graphics transform)
- 2020-10-22 13:57:23下载
- 积分:1
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改进Retinex
对Retinex算法进行修正,提高去雾效果(Amend the Retinex algorithm to improve the effect of fog removal)
- 2020-10-07 14:07:37下载
- 积分:1