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EnglishWe deal with the important applicative problem of distributed cameras calibration. We model a network of N cameras as an undirected graph in which communicating cameras can measure their relative orientation in a noisy way. These measures can be used in order to minimize a suitable cost function. The shape of this cost function depends on a vector of integers K. We propose two algorithms which in a distributive way estimate such K, comparing advantages and disadvantages of both. Simulations are run on a grid network to prove effectiveness of the algorithms.
Autonomous Calibration Algorithms for Networks of Cameras / Borra D.; Lovisari E.; Carli R.; Fagnani F.; Zampieri S.. - ELETTRONICO. - (2012), pp. 5126-5131. ((Intervento presentato al convegno 2012 American Control Conference tenutosi a Fairmont Queen Elizabeth, Montréal, Canada nel June 27-June 29, 2012.
| Titolo: | Autonomous Calibration Algorithms for Networks of Cameras | |
| Autori: | ||
| Data di pubblicazione: | 2012 | |
| Abstract: | We deal with the important applicative problem of distributed cameras calibration. We model a net...work of N cameras as an undirected graph in which communicating cameras can measure their relative orientation in a noisy way. These measures can be used in order to minimize a suitable cost function. The shape of this cost function depends on a vector of integers K. We propose two algorithms which in a distributive way estimate such K, comparing advantages and disadvantages of both. Simulations are run on a grid network to prove effectiveness of the algorithms. | |
| Appare nelle tipologie: | 4.1 Contributo in Atti di convegno |
File in questo prodotto:
| File | Descrizione | Tipologia | Licenza | |
|---|---|---|---|---|
| ACC2012_0800.pdf | 2. Post-print / Author's Accepted Manuscript | Non Pubblico - Accesso privato/ristretto | Administrator Richiedi una copia |
http://hdl.handle.net/11583/2522435
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