Zeroing in on Surveillance Video

Kategoria: Wiedza i nauka
Kanał: NOVA | PBS
Data: 13 czerwca 2013, 19:00
Poziom: B1-B2 (średnio zaawansowany)

Ocena: 0 (liczba ocen: 0)

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After a crime or terrorist attack, authorities looking for the perpetrators may need to review many hours of surveillance video—in just minutes. But how can they speed up the video without speeding up the action? That's where "video synopsis" can help. For more global science stories, visit: NOVA is produced by WGBH in Boston. National corporate funding for NOVA is provided by The Boeing Company. Major funding for NOVA is provided by David H. Koch, the Corporation for Public Broadcasting, and PBS viewers.