Method, system, and non-transitory computer-readable recording medium for generating a map for a robot
US11885638B2 · kind B2 · utility
0Cited by
5References
15Claims
0Family size
Assignee
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Key dates
| Filing date | Dec 28, 2020 |
| Grant date | Jan 30, 2024 |
| Priority date | — |
| Expiry date | Nov 12, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30244
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
According to one aspect of the invention, there is provided a method for generating a map for a robot, the method comprising the steps of: acquiring a raw map associated with a task of the robot; identifying pixels estimated to be a moving obstacle in the raw map, on the basis of at least one of colors of pixels specified in the raw map and sizes of areas associated with the pixels; and performing dilation and erosion operations on the pixels estimated to be the moving obstacle, and determining a polygon-based contour of the moving obstacle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.