Optimizing panoramic image composition
US10015446B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 30, 2016 |
| Grant date | Jul 3, 2018 |
| Priority date | — |
| Expiry date | Aug 30, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30196
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An automatic process for producing professional, directed, production crew quality, video for videoconferencing is described. The process includes a method for positioning a 360 degree panoramic strip view of a room. The method includes receiving motion detection data, accepting presence sensor data, receiving video data from cameras related to a room view, and centering individuals in a room view, based on the received motion detection data, the accepted presence sensor data and received video data. The method also includes zooming onto the centered individuals in the room view, obtaining sound source localization data and active talker information, and determining how to arrange the display of individuals in a logical manner that is visually pleasing and aides understanding. Rule based logic is applied to assist with the automatic processing of video into director quality video production. Various video sources may be used as video stream sources for the automated system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.