Collision detection, estimation, and avoidance
US10384346B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 8, 2017 |
| Grant date | Aug 20, 2019 |
| Priority date | — |
| Expiry date | Sep 12, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V2201/07
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An example method involves obtaining a log of sensor data indicative of an environment during a prior time period, with the log of sensor data including a sequence of image frames, and determining that the log of sensor data relates to a collision involving a physical object in the environment at a particular time within the prior time period. The method also involves, responsive to determining that the log of sensor data relates to the collision, generating a training data set for the collision from the log of sensor data. The training data set for the collision may include multiple image frames of the sequence of image frames that are prior to an image frame in the sequence of image frames that corresponds to the particular time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.