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提供一个相较于.net framework所提供的bitmap.getpixel or setpixel() 函式更快的bitmap存取方式,详细范例请见rea...
提供一个相较于.net framework所提供的bitmap.getpixel or setpixel() 函式更快的bitmap存取方式,详细范例请见readme-To provide a contrast. Net framework provided by the bitmap.getpixel or setpixel () function for faster access to bitmap mode, detailed examples, see readme
- 2022-07-23 04:32:56下载
- 积分:1
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Www.geometrictools.com from multi
来自www.geometrictools.com的多平台3d引擎库.屏蔽了中国IP,国内IP上不去-Www.geometrictools.com from multi-platform 3d engine library. Shield the Chinese IP, internal IP do not
- 2022-03-06 15:14:44下载
- 积分:1
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图像处理的北京大学讲义,讲述了图像处理的基础知识
图像处理的北京大学讲义,讲述了图像处理的基础知识-image processing Beijing University lectures, on the basis of image processing knowledge
- 2022-01-31 00:54:25下载
- 积分:1
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双摄像头相机形位误差校正模拟
应用背景
移动终端所用双摄像头模组,因为模具和贴合误差,造成左右摄像头并不能严格光轴平行并且上下位置一致。由此导致拍摄得到的视差图并不仅仅具有水平视差,引起立体效果下降。为此基于opencv做了一个小工具,用于对由非理想立体相机拍得的sidebyside图片进行修正,并能在倾斜光栅或狭缝式裸眼3D显示器上进行效果预览。以此来确定双摄像头容忍的形位公差。
关键技术
操控说明:q/e顺时针/逆时针旋转;w/s右侧视图上下位移;a/d右侧视图左右平移。合成立体图像用的是模板方法,与显示器参数相关的模板与待处理视图进行对应遮罩处理。
- 2022-06-28 12:49:30下载
- 积分:1
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一个不错的指纹分析代码程序,希望大家会喜欢
一个不错的指纹分析代码程序,希望大家会喜欢-A good fingerprint analysis procedure code, I hope everyone will like
- 2022-04-19 20:45:50下载
- 积分:1
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AutoCAD Graphic Interchange File dxf file sample yen Read
AutoCAD图文交换文件dxf文件 圆 读取示例-AutoCAD Graphic Interchange File dxf file sample yen Read
- 2023-06-10 19:30:03下载
- 积分:1
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do with VB regional restrictions mouse
用VB做限制鼠标的区域-do with VB regional restrictions mouse
- 2022-01-30 21:46:46下载
- 积分:1
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OTSU方法计算图像二值化的自适应阈值,OTSU 算法可以说是自适应计算单阈值(用来转换灰度图像为二值图像)的简单高效方法。下面的代码最早由 Ryan Dibb...
OTSU方法计算图像二值化的自适应阈值,OTSU 算法可以说是自适应计算单阈值(用来转换灰度图像为二值图像)的简单高效方法。下面的代码最早由 Ryan Dibble提供,此后经过多人Joerg.Schulenburg, R.Z.Liu 等修改,补正。算法对输入的灰度图像的直方图进行分析,将直方图分成两个部分,使得两部分之间的距离最大。划分点就是求得的阈值。都是老外写的,经典哦。-OTSU images calculated value of the two adaptive threshold, OTSU algorithm can be calculated adaptive threshold (for conversion to gray scale images binary images), a simple and efficient manner. The following code from the earliest to provide Ryan Dibble, after a more than Joerg.Schulenburg, R. Z. Liu amend the correction. Algorithm for the importation of gray-scale image histogram analysis of histogram is divided into two parts, Part 2 makes the distance between the largest. Demarcation point out the threshold. Foreigners are written in the classical oh.
- 2022-12-21 06:30:02下载
- 积分:1
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绘制各种风格的端点
绘制多种风格的端点-Draw a variety of styles of endpoint
- 2022-06-30 18:38:40下载
- 积分:1
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VB实现种子填充的递归和非递归算法,可自己定义填充四边形
VB实现种子填充的递归和非递归算法,可自己定义填充四边形-VB realize seed filling recursive and non-recursive algorithm can be filled with their own definition of quadrilateral
- 2022-07-20 17:08:26下载
- 积分:1