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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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Have a Gaussian distribution random number, one used to write papers, I hope you...
产生高斯分布随机数,一次写论文时用到的,希望对你也有用-Have a Gaussian distribution random number, one used to write papers, I hope you are also useful for
- 2023-01-04 22:45:03下载
- 积分:1
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韩国INTIME的MPEG4,带H.264硬编解码的驱动和用户使用手册
韩国INTIME的MPEG4,带H.264硬编解码的驱动和用户使用手册-INTIME C USER GUIDE
- 2022-01-27 08:54:20下载
- 积分:1
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Magnetic resonance imaging classical algorithm sense, for the study of parallel...
磁共振成像经典算法sense,对于对并行成像的研究很有帮助-Magnetic resonance imaging classical algorithm sense, for the study of parallel imaging helpful
- 2022-05-06 06:29:35下载
- 积分:1
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均值聚类法用于各种图像的聚类、分割问题,希望可以对您有利...
k-均值聚类法用于各种图像的聚类、分割问题,希望可以对您有利-k-means clustering method for a variety of image clustering, segmentation
- 2022-06-27 10:52:28下载
- 积分:1
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图像处理中滤波时,运用极值滤波的方法滤除杂波,得到清晰的图像...
图像处理中滤波时,运用极值滤波的方法滤除杂波,得到清晰的图像-Image processing filter, the use of extreme methods of filtering to filter out the clutter, get a clear image
- 2022-02-12 15:15:54下载
- 积分:1
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自己编的pca和IHS融合代码!!
与大家交流!
自己编的pca和IHS融合代码!!
与大家交流!-own addendum to the pca and IHS integration code! ! Share with you!
- 2022-03-22 03:16:52下载
- 积分:1
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实现图像的中值滤波处理,从而实现对图像的处理
实现图像的中值滤波处理,从而实现对图像的处理-finish the process of median filtering
- 2022-03-18 09:49:38下载
- 积分:1
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Based on the outline of the shape feature extraction 1) the program in VC 6.0...
基于轮廓的形状特征提取
1)该程序在VC++6.0下编译通过;
2)测试图片说明:(图像路径名请在main函数中fp=fopen("1.bmp","rb")中设定)
64×64 24bit BMP:
图像1、2用来验证旋转图像识别;图像1、3用来验证平移图像识别;图像1、4用来验证缩放图像识别;
120×120 24bit BMP:
图像5、6用来验证平移图像识别;图像7、8用来验证旋转图像识别;
3)结果说明:
MCS.dat保存了Mountain Climbing Sequence。
-Based on the outline of the shape feature extraction 1) the program in VC 6.0 under the compiler through 2) Test Photo Caption: (image path name in the main function fp = fopen (1.bmp, rb) set) 64 × 64 24bit BMP: image 1,2 to verify rotating image recognition image 1,3 to verify translational image recognition image 1,4 to verify scaling image recognition 120 × 120 24bit BMP: images used to verify translational 5,6 image recognition images 7,8 rotate images used to verify identification 3) The results indicate that: MCS.dat preserved Mountain Climbing Sequence.
- 2022-03-19 13:22:10下载
- 积分:1
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The VC process things used to realize digital image of the jitter, the use of BA...
该VC程序事用来实现数字图像的抖动,利用BAYER表来对图像进行二值显示-The VC process things used to realize digital image of the jitter, the use of BAYER table to show the binary images
- 2022-01-26 01:16:02下载
- 积分:1