Method for training a neural network to describe an environment on the basis of an audio signal, and the corresponding neural network
US12288567B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jan 10, 2020 |
| Grant date | Apr 29, 2025 |
| Priority date | — |
| Expiry date | Jan 17, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V20/10
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A neural network, a system using this neural network and a method for training a neural network to output a description of the environment in the vicinity of at least one sound acquisition device on the basis of an audio signal acquired by the sound acquisition device, the method including: obtaining audio and image training signals of a scene showing an environment with objects generating sounds, obtaining a target description of the environment seen on the image training signal, inputting the audio training signal to the neural network so that the neural network outputs a training description of the environment, and comparing the target description of the environment with the training description of the environment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.