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Good Edgels to Track: Beating the Aperture Problem with Epipolar Geometry [chapter]

Tommaso Piccini, Mikael Persson, Klas Nordberg, Michael Felsberg, Rudolf Mester
2015 Lecture Notes in Computer Science  
epipolar geometry to reduce the classical KLT optimization to a 1D search problem.  ...  We present a method to extract edgels, which can be effectively tracked given a known camera motion scenario, and show how a constrained version of the Lucas-Kanade tracking procedure can efficiently exploit  ...  -We densify the motion field by tracking these new edgel features, using a modified version of the KLT tracker that can deal with the aperture problem, given that the epipolar geometry is known.  ... 
doi:10.1007/978-3-319-16181-5_50 fatcat:eicadna5nvh57mcqmid5ov6alq