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A New Orientation Estimation Method Based on Rotation Invariant Gradient for Feature Points.
Wenhui Xu
Sheng Zhong
Weijun Zhang
Jianhui Wang
Luxin Yan
Published in:
IEEE Geosci. Remote. Sens. Lett. (2021)
Keyphrases
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orientation estimation
rotation invariant
feature points
preprocessing
feature matching
texture analysis
image sequences
similarity measure
co occurrence
edge detection
structure tensor
three dimensional
multiresolution
texture features
fourier transform