Flip-invariant SIFT for copy and object detection

von Zhao, Wan-Lei
Veröffentlicht in: IEEE transactions on image processing : a publication of the IEEE Signal Processing Society (2013)

Scale-rotation invariant pattern entropy for keypoint-based near-duplicate detection

von Zhao, Wan-Lei
Veröffentlicht in: IEEE transactions on image processing : a publication of the IEEE Signal Processing Society (2009)