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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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The C++ implementation of the latest 2D shape registration algorithm. Based on d...
The C++ implementation of the latest 2D shape registration algorithm. Based on distance transform of the original shapes.
- 2022-04-26 18:02:42下载
- 积分:1
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高斯随机噪音程序,做理论模型数据时,一般会加高斯随机噪音,以模拟实际数据
高斯随机噪音程序,做理论模型数据时,一般会加高斯随机噪音,以模拟实际数据-Gaussian random noise process, make the theoretical model data, they generally will be Gaussian random noise to simulate the actual data
- 2022-06-16 16:14:48下载
- 积分:1
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图像质量评估程序,主要 用于遥感影像质量评估用C#编写
图像质量评估程序,主要 用于遥感影像质量评估用C#编写-Image quality assessment procedures, mainly for remote sensing image quality assessment prepared using C#
- 2022-03-17 01:02:47下载
- 积分:1
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这是一个人脸识别系统,其中详细的给出了人脸识别软件的开发过程,应用MATLAB编程实现,是一个不可多得的好软件。...
这是一个人脸识别系统,其中详细的给出了人脸识别软件的开发过程,应用MATLAB编程实现,是一个不可多得的好软件。-This is a face recognition system, which gives a detailed Face Recognition software development process. MATLAB programming is a very good software.
- 2023-05-20 02:10:03下载
- 积分:1
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这是一个比较另类的图像库,它本身并不提供对图像对象的封装,只以类似插件的形式为您提供图像处理算法的封装和进度显示,而图像对象的封装则需由用户来提供。
本图像...
这是一个比较另类的图像库,它本身并不提供对图像对象的封装,只以类似插件的形式为您提供图像处理算法的封装和进度显示,而图像对象的封装则需由用户来提供。
本图像库平台无关,理论上它可以应用于任何已有的C++图像类上。
-This is a rather different type of image library, it does not provide the image object package, only the form of a similar plug-ins for your image processing algorithms to provide packaging and progress display, and image package should be targeted by user to provide. The image database platform-independent, in theory, it can be applied to any existing C++ Image category.
- 2022-07-02 21:22:01下载
- 积分:1
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Visual C++MATLAB图像处理与识别实用案例精选之亮度增强的例子
Visual C++MATLAB图像处理与识别实用案例精选之亮度增强的例子-Visual C MATLAB image processing and recognition practical case"s best examples of enhanced brightness
- 2023-08-19 00:30:03下载
- 积分:1
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一种改进的方法,自适应的高斯chirplet分解信号,文章很深入的讲解了退到过程。...
一种改进的方法,自适应的高斯chirplet分解信号,文章很深入的讲解了退到过程。-a fast refinement for adaptive gussian chirplet decoposition
- 2023-03-18 11:15:03下载
- 积分:1
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视频采集卡的单帧读取及独立显示;
矩阵串口通信实现;
mfc的picture控件实现显示视频...
视频采集卡的单帧读取及独立显示;
矩阵串口通信实现;
mfc的picture控件实现显示视频-The single-frame video capture card reader and an independent display matrix, serial communication to achieve mfc realization of the picture control to display video
- 2022-08-21 05:40:24下载
- 积分:1
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高光谱图像混合像元分解是R的一个关键环节的应用。
高光谱图像的解译是遥感图像应用的一个重要环节。基于线性光谱混合模型的光谱解译技术正在越来越广泛地应用。仿真结果表明,当部分端元参与解译和分区域进行解译时,高光谱图像的解译效果会得到较显著改善。-The unmixing of Hyperspectral imagery is a critical link of the application of remote sensing imagery. Based on linear spectral mixture model, spectral unmixing technology now is being increasingly used. On the basis of it,studying unmixing ways engaged by endmembers in different conditions, comparing and discussing a more effective expression mode of endmembers.
- 2022-06-21 15:44:12下载
- 积分:1