Foreground data generation method and method for applying same, related apparatus, and system
US12223658B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 11, 2024 |
| Grant date | Feb 11, 2025 |
| Priority date | — |
| Expiry date | Mar 11, 2044 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/20084
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
This application discloses a foreground data generation method performed at a computer device. The method includes: obtaining a target image, the target image containing a target object and a background; removing the background from the target image to obtain initial foreground data of the target object in the target image; expanding the initial foreground data and eroding the expanded foreground data; blurring the eroded foreground data to obtain certain foreground data and uncertain data from the initial foreground data; and segmenting the certain foreground data from the uncertain data, to obtain target foreground data of the target object in the target image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.