System, device, and method for determining predicted annoyance level of multimedia content
US10997625B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 11, 2019 |
| Grant date | May 4, 2021 |
| Priority date | — |
| Expiry date | Dec 11, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/2668
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
System, device, and method for determining predicted annoyance level of multimedia content. A Predicted Annoyance Level (PAL) management unit processes content of frames of an endless-loop cinemagraph content-item, and determines a PAL score that indicates a predicted level of annoyance that the content-item is predicted to cause viewers due to motion of content in its content-item. The determining of the PAL score is based on comparison of content of pairs of frames of the endless-loop cinemagraph content-item; content of each frame of is compared to content of its immediately preceding frame, except for the first frame of the endless-loop cinemagraph content item which is compared to the last frame thereof. The PAL score is adjusted based on time-length and frame rate of the content item. Analysis of the PAL score triggers one or more notifications, alerts, or mitigation operations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.