Method and system for creating an automatic video summary
US10459975B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 20, 2016 |
| Grant date | Oct 29, 2019 |
| Priority date | — |
| Expiry date | Sep 19, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/9535
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method is provided for receiving a selection of a key frame in a video and including the key frame within a first plurality of frames from the video. The method includes adjusting at least one weighting factor for a value entry in the first plurality of frames to obtain a second plurality of frames having at least one reduced dimensionality and obtaining a one-dimensional representation of the first plurality of frames with a plurality of weighted entry values from the second plurality of frames. Further, the method includes correlating two entry values in the one-dimensional representation to obtain a selector, storing the at least one weighting factor as a network entry in a process network when the selector picks the key frame from the first plurality of frames, and applying the process network to a third plurality of frames in the video to form a summary of the video.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.