Can LBP be used to find the homography between two images with similar field of view for Image Registration?


Yes. LBP can be used to find homography between two images. LBPs extract the local difference between nearby pixels with respect to center pixel and represent in 8-bit. You can analyse this 8-bit and extract just the corners which can be used as feature points. If you have an option to use other algorithm, I suggest you to go with SIFT .

  • $\begingroup$ Is LBP is a detector or a descriptor ? $\endgroup$ Nov 23 '16 at 14:02
  • $\begingroup$ LBP is a descriptor used for detection. $\endgroup$ Nov 23 '16 at 14:08
  • $\begingroup$ can interest point detected by some other algorithm and use lbp for descriptor? $\endgroup$ Nov 23 '16 at 14:10
  • $\begingroup$ LBP is not rotational invariant.You have to use rotational invariant LBP in that case. Why don't you try SIFT? $\endgroup$ Nov 23 '16 at 14:27

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