277x Filetype PDF File size 1.53 MB Source: faculty.cc.gatech.edu
Multiple View Geometry
Structure from Motion
Fu-Jen Chu
09/23/2014
Some pictures of these slides are courtesy of Prof Silvio Savarese and Prof FF Li
Take home message
• Two approaches to solve SfM problem
algebraic approach
factorization approach
• What is:
bundle adjustment
self-calibration
Overview
• Affine structure from motion (simpler)
–Problem
–Methods
• Perspective structure from motion
–Ambiguities
–Problem
–Methods
–Bundle adjustment
–Self-calibration
Multiple View Geometry
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