| Autor: |
Takafumi Taketomi, Kunihiro Chihara, Sei Ikeda, Tomokazu Sato, Masayuki Kanbara, Bunyo Okumura, Naokazu Yokoya |
| Rok vydání: |
2008 |
| Předmět: |
|
| Zdroj: |
ICME |
| DOI: |
10.1109/icme.2008.4607593 |
| Popis: |
This paper describes a real-time pre-visualization method using augmented reality techniques for videographers. It enables them to test camera work without real actors in a real environment. As a substitute for real actors, virtual ones are superimposed on a live video in real-time according to a real camera motion and an illumination condition. The key technique of this method is real-time motion estimation of a camera, which can be applied to unknown complex environments including natural objects. In our method, geometric and photometric registration problems for such unknown environments are solved to realize the above visualization. A prototype system demonstrates availability of the pre-visualization method. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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