| Autor: |
Gunsel, Bilge, Jain, Anil K., Tekalp, A. Murat, Sankur, Bülent, Baker, H. Harlyn, Tanguay, Donald |
| Zdroj: |
Multimedia Content Representation, Classification & Security; 2006, p594-601, 8p |
| Abstrakt: |
The enabling technologies of increasing PC bus bandwidth, multicore processors, and advanced graphics processors combined with a high-perform-ance multi-image camera system are leading to new ways of considering video. We describe scalable varied-resolution video capture, presenting a novel method of generating multi-resolution dialable-shape panoramas, a line-based calibration method that achieves optimal multi-imager global registration across possibly disjoint views, and a technique for recasting mosaicking homographies for arbitrary planes. Results show synthesis of a 7.5 megapixel (MP) video stream from 22 synchronized uncompressed imagers operating at 30 Hz on a single PC. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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