How to detect and eliminate mismatches?
Use a * robust* technique, e.g.\

- Eliminate points far from their epipolar lines
*after*computing . - Use RANSAC (random sampling consensus) approach --- compute
putative using minimum number of matches (
**n=7**), and measure support. Repeat over randomly chosen sets of 7 matches (use proximity). Choose with largest support.

** Matches computed from corners alone**

** Matches using RANSAC (Torr)**

** Mismatches**

Wed Apr 16 00:58:54 BST 1997