Rotation-invariant local feature matching with complex wavelets
Rotation-invariant local feature matching with complex wavelets
复制标题
复小波旋转不变局部特征匹配
DOI:
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发表时间:
2006
期刊:
影响因子:
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通讯作者:
N. Kingsbury
中科院分区:
文献类型:
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作者:
N. Kingsbury
This paper describes a technique for using dual-tree complex wavelets to obtain rich feature descriptors of keypoints in images. The main aim has been to develop a method for retaining the full phase and amplitude information from the complex wavelet coefficients at each scale, while presenting the feature descriptors in a form that allows for arbitrary rotations between the candidate and reference image patches.