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Hough变换用来在图象中查找直线。它的原理是:假设有一条与原点距离为s,方向角为θ的一条直线,直线上的每一点都满足方程 s=x*Cosθ+y*Sinθ,利用这...
Hough变换用来在图象中查找直线。它的原理是:假设有一条与原点距离为s,方向角为θ的一条直线,直线上的每一点都满足方程 s=x*Cosθ+y*Sinθ,利用这个事实,我们可以找出某条直线来。这段程序,用来找出图象中最长的直线。-Hough Transformation is used for searching lines in an image . Here is the principle:
Assume there is a line whoes direction is "sita" , and the distance from the origin to this line is s. So each point in this line satisfies the equation : s=x*Cos(sita)+ y*Sin(sita) . We can find out the lines based on this fact.
And this programme is to find out the longest line in the image.
- 2022-09-05 00:30:03下载
- 积分:1
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8.如何实现图形的拉伸显示效果?这是需要技术的,要不图形会很难看的!...
8.如何实现图形的拉伸显示效果?这是需要技术的,要不图形会很难看的!-8.How to realize extending display effect of graph? This technology is necessary, or the graph will be ungainly.
- 2022-01-25 19:42:51下载
- 积分:1
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图像处理的例子,里边封装了关于图像操作的若干方法;
图像处理的例子,里边封装了关于图像操作的若干方法;-image processing example, inside a package on the operation of a number of images;
- 2022-01-27 14:26:01下载
- 积分:1
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实现简单的绘图功能,如绘制一个矩形等,并具有填充和擦出的功能。...
实现简单的绘图功能,如绘制一个矩形等,并具有填充和擦出的功能。-Realize a simple graphics functions, such as drawing a rectangle, etc., and together with filling and function.
- 2022-02-26 23:54:32下载
- 积分:1
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实现BMP的平移旋转放大缩小以及频率的各种变换,并可以通过HOUPH变换提取边界...
实现BMP的平移旋转放大缩小以及频率的各种变换,并可以通过HOUPH变换提取边界-good
- 2022-06-21 09:23:15下载
- 积分:1
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atl&mfc构造com自动化编程界面
atl&mfc构造com自动化编程界面-atlmfc tectonic com automated programming interface
- 2022-08-13 12:37:25下载
- 积分:1
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vc++图像处理的源码,是对于png格式的,具体的自己下来试一下就知道了哈...
vc++图像处理的源码,是对于png格式的,具体的自己下来试一下就知道了哈-vc image processing source code, for png format, the specific themselves down Try know Kazakh
- 2022-08-17 03:35:05下载
- 积分:1
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本程序实现 了在vc环境下自定义算法画圆两种,实现了计算机图形学课程的要求...
本程序实现 了在vc环境下自定义算法画圆两种,实现了计算机图形学课程的要求-the program in vc environment since the definition of the two algorithms Circle, a computer graphics to achieve the required courses
- 2023-03-02 15:15:04下载
- 积分:1
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信息隐藏 给予一维离散小波变换的图象水印
信息隐藏 给予一维离散小波变换的图象水印-Information Hiding to give one-dimensional discrete wavelet transform image watermark
- 2022-04-27 05:48:16下载
- 积分:1
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用vc写的关于位图翻转,放大,缩小和转为负像等多项图像增强技术,程序条例很清楚,是vc图像处理方面典型的软件源码...
用vc写的关于位图翻转,放大,缩小和转为负像等多项图像增强技术,程序条例很清楚,是vc图像处理方面典型的软件源码-Using vc wrote on bitmap flip, enlarge, and to reduce the number of negative-like image enhancement technology, Procedure Ordinance is very clear vc typical image processing software source
- 2022-03-18 13:20:41下载
- 积分:1