Key point detection
US12100224B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 30, 2021 |
| Grant date | Sep 24, 2024 |
| Priority date | — |
| Expiry date | Feb 2, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30252
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Techniques for detecting key points associated with objects in an environment are described herein. The techniques may include receiving sensor data representing a portion of an environment in which the vehicle is operating and inputting the sensor data into a machine-learned model. Based on the input sensor data, the machine-learned model may detect one or more key points corresponding to physical features (e.g., hands, feet, eyes, etc.) of a pedestrian who is in the environment. Based on the one or more key points, a bounding box associated with the pedestrian may be generated and the vehicle may be controlled based on at least one of the key points or the bounding box. The techniques may also include training the machine-learned model to detect key points associated with pedestrians.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.