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基于sift的复制粘贴篡改检测
基于sift的图像复制粘贴篡改检测方法,首先提取出sift特征,这里提取的sift特征是用c++代码提取的,然后进行g2nn匹配和
凝聚层次聚类 ,最后根据仿射变换参数标出篡改区域。并用连线的方式将真实区域和复制粘贴篡改区域标记出来。
- 2022-04-29 20:44:55下载
- 积分:1
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一个png源码。
一个png源码。-one source.
- 2023-03-16 09:30:04下载
- 积分:1
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位图菜单编程演示
位图菜单编程演示-Bitmap menu programming demo
- 2022-02-12 15:47:32下载
- 积分:1
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the transformation matrix. Including zooming and translation, Shear
矩阵的变换。包括缩放、平移、错切-the transformation matrix. Including zooming and translation, Shear
- 2022-02-04 07:17:16下载
- 积分:1
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beat of the fire, very pretty, with the written language c
很漂亮,用c语言写的
- 2022-03-15 05:25:38下载
- 积分:1
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平面二维作图
实现起来很简单
可供初学者参考
平面二维作图
实现起来很简单
可供初学者参考-2D mapping to achieve together is very simple reference for beginners
- 2023-05-07 03:10:02下载
- 积分:1
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这是一个在上面的闪光,三维引擎的介绍。
这是在上面的一个Flash中,引入了3D引擎。
- 2022-03-04 23:38:58下载
- 积分:1
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这是一个小波去噪的程序,除了实现了最经典的图像去噪算法外,还使用了最新的带有方向性的小波,去噪效果非常好...
这是一个小波去噪的程序,除了实现了最经典的图像去噪算法外,还使用了最新的带有方向性的小波,去噪效果非常好-This is a wavelet denoising procedure, in addition to realize the most classical image denoising algorithms, but also uses the latest with a directional wavelet, denoising effect is very good
- 2022-03-15 11:50:29下载
- 积分:1
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供大家参考,如果可以可给我发电子邮件 kaximoduo2003@yahoo.com.cn 谢谢!...
供大家参考,如果可以可给我发电子邮件 kaximoduo2003@yahoo.com.cn 谢谢!-for your reference, if I can e-mail to kaximoduo2003@yahoo.com.cn Thank you!
- 2023-06-04 02:40:02下载
- 积分:1
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Graphics are painting a straight line, arc, as well as garden and cut a straight...
现图形学中画直线,园和圆弧以及直线裁剪,区域填充等功能 1. 对于画直线,只需知道起点和终点即可。在工作区间中按下鼠标(即选择起点),拖动至另一处松开(终点),即得到直线。 2. 画圆需要圆心坐标、半径、及起始角和终止角,至于实验要求的画1/4圆弧,可设起始角=0,终止角=45,若要画整个圆弧起始角和终止角分别为0和360即可。-Graphics are painting a straight line, arc, as well as garden and cut a straight line, filled with features such as region 1. For painting a straight line, just know that you can start and finish. Interval in the work of the mouse click (that is, to choose the starting point), drag to another release (the end), that is to be a straight line. 2. Drawcircle need to center coordinates, radius, and the termination of the initial angle and angle, as required by experimental painting 1/4 arc, the starting angle can be set = 0, terminate the angle = 45, in order to draw the whole arc start angle and termination angle is 0 and 360, respectively, can be.
- 2022-01-25 14:32:32下载
- 积分:1