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Description: 用于SIFT变化的关键点判断，定对比度和herrian矩阵，最后结果为关键点在DOG里的坐标！-Change for the SIFT key points to determine, set contrast and herrian matrix, the final results for the key points in the coordinates in the DOG!
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Size: 1024 |
Author: cc |
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Description: Hessian interest point detector
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Size: 215040 |
Author: Mostafa Kazemi |
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Description: 介绍detector和descriptor的很好文档，涉及到Harris,LOG,DOG,SIFT,Hessian以及Harris-Laplace等-A good document describes detector and descriptor,contains Harris,LOG,DOG,SIFT,Hessian and Harris-Laplace and so on.
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Size: 4268032 |
Author: caikehe |
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Description: 仿射不变Harris, Laplacian, det(Hessian) and Ridge 特征点检测
参考文献：An affine invariant interest point detector , K.Mikolajczyk and C.Schmid, ECCV 02, pp.I:128-142.-Matlab code for detecting Affine spatial interest points. Includes Harris, Laplacian, det(Hessian) and Ridge interest point operators in combination with spatial scale selection based on the extrema of scale-normalized Laplacian and affine adaptation basen on second-moment matrix. Scale and shape adaptation are optional and disjoint.
Zip archive: affintpoints.zip
Ref: An affine invariant interest point detector , K.Mikolajczyk and C.Schmid, ECCV 02, pp.I:128-142.
What is in the package:
1) ineterst point detection of different kinds (Harris, Laplace, det(H), Ridge)
2) scale, shape and position adaptation procedure
3) demo examples and a script for batch-mode computation and saving of the results
what is not in the package:
- no rotation estimation
- no region descriptor computation
Platform: |
Size: 901120 |
Author: 灵台斜月 |
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