Seminar Details
| Date |
21-4-2006 |
| Time |
11:00 |
| Room/Location |
Sala conferenze, num 322 , 3 piano |
| Title |
Rigorous computing in Computer Vision |
| Speaker |
Dott. Michela Farenzena |
| Affiliation |
Dipartimento di Informatica, Università degli Studi di Verona |
| Link |
http://www.di.univr.it
|
| Abstract |
In this talk how Interval Analysis can be used to solve some problems in
Computer Vision, namely autocalibration and triangulation, will be
discussed . The crucial property of Interval Analysis is its ability to
rigorously bound the range of a function over a given domain. This
allows to propagate input errors with guaranteed results (used in
multi-views triangulation) and to search for solution in non-linear
minimisation problems with provably correct branch-and-bound algorithms
(used in autocalibration). Experiments with real calibrated images
illustrate the interval approach.
|
|
|
 |
