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mpiv_toolbox
用于粒子图像测速技术的图像处理,分析得到流场信息(Image Processing for Particle Image Velocimetry and Flow Field Information Analysis)
- 2020-12-18 15:59:11下载
- 积分:1
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successtiqu
程序实现遥感影像中的道路提取算法,可以用于遥感专业目标提取!(Program in remote sensing image road extraction algorithm can be used for remote sensing to extract professional goals!)
- 2011-09-29 08:43:46下载
- 积分:1
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ComputerGraphics
4——连通填充算法的实现
1.用户能够用鼠标绘制多边形。
2.可以清除屏幕,重新绘制。
3.填充颜色及多边形的颜色(4- Connectivity filling Algorithm 1. Users to draw polygons with the mouse. 2. Can clear the screen, re-mapping. 3. Polygon fill color and the color)
- 2007-12-11 21:20:17下载
- 积分:1
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眼睛鼻子嘴识别
说明: 图像处理-人脸识别技术:识别出图像中人物的五官形态,从而达到识别人脸的目的。(Image Processing-Face Recognition Technology)
- 2020-06-23 11:00:02下载
- 积分:1
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gaborfilter5
Gabor滤波器的实现函数,与一般网上下载的不同,滤波效果更好,易于提取图像特征(Gabor filter implementation function, and general downloading different, better filtering, easy to extract image features)
- 2009-02-25 11:31:43下载
- 积分:1
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WaterMarker
一个小巧的图片水印工具,可在图片的指定位置写入文本,文本字体可调(A small picture watermark tool)
- 2012-10-10 00:08:12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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Graph-Cuts-in-Vision-and-Graphics
graphcut 图像分割经典论文 英文版(graphcut image segmentation classic paper in English)
- 2020-10-30 22:09:56下载
- 积分:1
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sift
提取SIFT特征点,配准拼接的代码,能运行(detect sift features)
- 2014-06-27 10:54:41下载
- 积分:1
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mytest
自己写的幅值谱分析的matlab程序,可以应用与机械振动信号分析中。(this is a matlab program that can analylize the amplifier of a wave.)
- 2011-12-21 16:18:15下载
- 积分:1