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CVPR
2012
IEEE
12 years 1 months ago
Discovering and exploiting 3D symmetries in structure from motion
Many architectural scenes contain symmetric or repeated structures, which can generate erroneous image correspondences during structure from motion (Sfm) computation. Prior work h...
Andrea Cohen, Christopher Zach, Sudipta N. Sinha, ...
IJON
2008
106views more  IJON 2008»
13 years 11 months ago
Approximation to the Fisher-Rao metric for the focus of expansion
The Fisher-Rao metric for the focus of expansion is approximated, under the assumption that the focus is estimated from correspondences between two images taken by a translating ca...
Stephen J. Maybank