Information processing device, information processing method, and recording medium
US10839526B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 10, 2019 |
| Grant date | Nov 17, 2020 |
| Priority date | — |
| Expiry date | Jul 3, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30196
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An information processing device includes: a memory; and a processor coupled to the memory and configured to: estimate a first position of a first joint in a two-dimensional plane based on a color image, and estimate a first positional relationship between the first joint and a second joint coupled to the first joint via a portion in the two-dimensional plane; estimate a second position of the first joint in the two-dimensional plane based on a depth image indicating respective depths of the first joint and the second joint, and estimate a second positional relationship between the first joint and the second joint in a three-dimensional space; and estimate a third position of the first joint in the two-dimensional plane and posture of the portion in the three-dimensional space based on the first position, the first positional relationship the second position, and the second positional relationship.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.