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a method for extracting distinctive invariant features from
images that can be...
SIFT算法由D.G.Lowe 1999年提出,2004年完善总结。后来Y.Ke将其描述子部分用PCA代替直方图的方式,对其进行改进。
2 SIFT 主要思想
SIFT算法是一种提取局部特征的算法,在尺度空间寻找极值点,提取位置,尺度,旋转不变量。
-a method for extracting distinctive invariant features from
images that can be used to perform reliable matching between different views of
an object or scene. The features are invariant to image scale and rotation, and
are shown to provide robust matching across a a substantial range of affine distortion,
change in 3D viewpoint, addition of noise, and change in illumination.
The features are highly distinctive, in the sense that a single feature can be correctly
matched with high probability against a large database of features from
many images.
- 2022-06-20 23:30:48下载
- 积分:1
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采用Tsai的 方法 用于实现摄像机标定
采用Tsai的 方法 用于实现摄像机标定-Using Tsai s camera calibration method has been applied to achieve
- 2022-01-27 15:43:01下载
- 积分:1
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linear gray streche
用于实现数字图像的线性灰度拉伸,包含源码及可执行程序。-linear gray streche
- 2022-01-25 17:42:50下载
- 积分:1
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本程序包含了一些膨胀程序,图像源代码生成,详述了膨胀原理...
本程序包含了一些膨胀程序,图像源代码生成,详述了膨胀原理-This procedure contains a number of the expansion process, the image source code generated, detailing the expansion of the principle of
- 2023-07-03 12:05:03下载
- 积分:1
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这是一个实现运动估计的程序,采用的是传统的块匹配准则,程序的可移植性较好...
这是一个实现运动估计的程序,采用的是传统的块匹配准则,程序的可移植性较好-This is a realization of motion estimation procedure used is a traditional block-matching criteria, procedures for better portability
- 2022-03-05 02:02:45下载
- 积分:1
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一个将二进制文件存储的Bayer格式的图像转为BMP格式图像显示并BMP格式并显示的桌面计算机程序...
一个将二进制文件存储的Bayer格式的图像转为BMP格式图像显示并BMP格式并显示的桌面计算机程序-A windows Application Software that Convert Image from Bayer to BMP format.
- 2022-03-21 13:36:07下载
- 积分:1
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Another Quadtree, brothers, other I will not, on this point knowledge
又一个四叉树的,兄弟我别的不会,就这点知识-Another Quadtree, brothers, other I will not, on this point knowledge
- 2022-03-24 04:18:40下载
- 积分:1
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图像处理。。
histogram equalization
图像处理。。
histogram equalization-image processing. . Histogram equalization
- 2022-08-20 04:24:37下载
- 积分:1
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应用C++Builder编写图像处理中的旋转及翻转图像程序
应用C++Builder编写图像处理中的旋转及翻转图像程序-Application of C++ Builder in the preparation of image processing procedures for the rotation and flip images
- 2022-03-18 22:28:33下载
- 积分:1
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包括3个图像处理的代码
1、图像的缩放平移等
2、图像RGB空间到CMYHSIHSV等空间的变换
3、肤色建模,提取图片中的人体肤色...
包括3个图像处理的代码
1、图像的缩放平移等
2、图像RGB空间到CMYHSIHSV等空间的变换
3、肤色建模,提取图片中的人体肤色-Including the three image processing code 1, the image scaling translation and other two, the image RGB space to CMY HSI HSV space transformation such as 3, color modeling, extract the image of human skin color
- 2022-11-09 17:10:04下载
- 积分:1