Depth data filtering method and apparatus, electronic device, and readable storage medium
US12112495B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 22, 2021 |
| Grant date | Oct 8, 2024 |
| Priority date | — |
| Expiry date | Mar 19, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/20182
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Provided are a depth data filtering method and apparatus, an electronic device, and a readable storage medium. The method includes: obtaining, for each pixel, a depth difference value between two consecutive frames of depth maps; marking an area formed by pixels as a first environment change area, the depth difference value of the pixels is smaller than a predetermined absolute depth deviation; marking an area formed by pixels as a second environment change area, the depth difference value of the pixels is greater than or equal to the predetermined absolute depth deviation; respectively filtering the first environment change area and the second environment change area.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.