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SIFT算法
本代码实现了SIFT算法,首先获得差分图像尺度空间,寻找局部极值点,找到关键点,然后,对关键点生成特征描述符。实验效果很好。
- 2023-08-09 01:20:04下载
- 积分:1
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这个是关于在directfb中获取键盘的代码,如何根据驱动文件得到按键码值...
这个是关于在directfb中获取键盘的代码,如何根据驱动文件得到按键码值-This is about the directfb code to get the keyboard, how to get key code according to the value of driver files
- 2022-03-18 06:42:58下载
- 积分:1
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c language used to write graphic animation process, very realistic, following go...
用c语言写的图形动画程序,很逼真的,学习以下不错-c language used to write graphic animation process, very realistic, following good learning
- 2022-01-23 10:46:16下载
- 积分:1
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基于sift的图像复制粘贴篡改技术
基于sift的图像复制粘贴篡改检测算法,该算法首先提取出sift特征,用的是网上提供的提取sift的混合编程方法,然后将sift特征进行匹配,并用RANSAC算法剔除误匹配对,最后用线段将原始块和复制粘贴块中的匹配点连接起来。此算法能抵抗各种后处理操作,如旋转、尺度缩放、添加噪声等以及它们的几种组合。
- 2022-02-04 04:07:38下载
- 积分:1
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该程序实现了对一幅图象进行Walsh变换。首先定义了一个imagewnd类, 该类可用于位图的创建、显示;WALh函数为快速沃尔什
该程序实现了对一幅图象进行Walsh变换。首先定义了一个imagewnd类, 该类可用于位图的创建、显示;WALh函数为快速沃尔什-哈达玛变换,f为时域值,F为变换域值,power为2的幂数,Walsh1函数为二维变换;在该函数中取出了一幅位图的所有像素,用来进行变换.具体算法过于专业,我就不细说了。-the realization of an image Walsh transform. First imagewnd definition of a category, such can be used for the bitmap is created, displayed; WALh function for the rapid Walsh-Hadamard transform, too-valued f, F value of the transform domain, power and the power to two the number Walsh1 function of two-dimensional transform; function in the removal of a bitmap of all pixels, used for transformation. specific algorithm is too professional, I will not elaborate on this.
- 2022-07-10 19:38:16下载
- 积分:1
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能实现载入图像,然后对图像进行模糊、锐化、边缘检测等功能。...
能实现载入图像,然后对图像进行模糊、锐化、边缘检测等功能。-To achieve loading images, and then on the image blurred, sharpening, edge detection and other functions.
- 2022-03-10 23:20:06下载
- 积分:1
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一个用VC编写的图形界面,学习参考有用。
一个用VC编写的图形界面,学习参考有用。-a VC prepared by the graphical interface, learning useful reference.
- 2022-06-26 20:56:07下载
- 积分:1
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This is a VC image processing framework program, which contains a number of comm...
这是一个VC图像处理框架程序,里面包含若干常用的图像处理算法-This is a VC image processing framework program, which contains a number of commonly used image processing algorithms
- 2022-03-19 00:50:16下载
- 积分:1
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区域裁剪用鼠标动态实现 固定视窗 用vc++来实现的
区域裁剪用鼠标动态实现 固定视窗 用vc++来实现的-region with the mouse dynamic cutting fixed using Windows to achieve the vc
- 2022-07-20 08:03:54下载
- 积分:1
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VGA display the full details of source, has been verified through
VGA 显示的详细完整源码,已验证通过-VGA display the full details of source, has been verified through
- 2022-03-13 20:58:56下载
- 积分:1