Method of transmitting image data having hybrid resolution and method of generating hybrid-resolution image using the same
US12256170B2 · kind B2 · utility
0Cited by
4References
29Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 16, 2021 |
| Grant date | Mar 18, 2025 |
| Priority date | — |
| Expiry date | Mar 23, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/85
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Disclosed are a method of transmitting image data having a hybrid resolution and a method of generating a hybrid-resolution image. A main region of an original image is transmitted as a high-resolution image and the remaining regions are transmitted as a low-resolution background image. Accordingly, an amount of data to be transmitted is able to be reduced.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.