Differential transformation of video
US10728494B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 20, 2017 |
| Grant date | Jul 28, 2020 |
| Priority date | — |
| Expiry date | Feb 20, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/440263
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
According to one implementation, a system for differentially transforming video content includes a computing platform having a hardware processor and a system memory storing a video reformatting software code. The hardware processor executes the video reformatting software code to receive an input video file including video content formatted for a first set of coordinates, and to detect one or more principle features depicted in the video content based on a predetermined principle feature identification data corresponding to the video content. The hardware processor further executes the video reformatting software code to differentially map the video content to a second set of coordinates to produce a reformatted video content. The resolution of the one or more principle features is enhanced relative to other features depicted in the reformatted video content.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.