Eye tracking to adjust region-of-interest (ROI) for compressing images for transmission
US11314325B2 · kind B2 · utility
3Cited by
20References
32Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 10, 2020 |
| Grant date | Apr 26, 2022 |
| Priority date | — |
| Expiry date | Jul 3, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2350/00
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Gaze tracking data may representing a user's gaze with respect to one or more images transmitted to a user are analyzed to determine one or more regions of interest.The one or more transmitted images are selectively compressed so that fewer bits are needed to transmit data for portions of an image outside the one or more regions interest than for portions of the image within the one or more regions of interest.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.