Automated videography systems
US8274544B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 23, 2009 |
| Grant date | Sep 25, 2012 |
| Priority date | — |
| Expiry date | Apr 15, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N7/147
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method of automated videography, in which video images of at least one subject in a local environment are acquired using an automated videography system to capture video images using one or more cameras during a videography event of one or more video scenes; applying current video capture settings which define subject framing and camera parameters; analyzing the video images of a current video scene to assess image quality relative to changes in subject activity and current subject framing; determining a need to change subject framing to improve video image quality based on the assessment of image quality; determining whether the changes in subject activity, relative to the subject framing, correspond to an intra-scene transition or an inter-scene transition; determining new subject framing and new video capture settings for a scene-transition, whether intra-scene or inter-scene; and automatically modifying video image capture in accordance with the newly determined video capture settings.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.