Method and apparatus for generating music file, and electronic device and storage medium
US12112731B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 19, 2023 |
| Grant date | Oct 8, 2024 |
| Priority date | — |
| Expiry date | Dec 19, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10H2250/311
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present application relates to the technical field of computers, and discloses a method and apparatus for generating a music file, and an electronic device and a storage medium. The method for generating a music file comprises: obtaining a first image; performing feature extraction on the first image to obtain a salient feature of the first image; mapping the salient feature to a musical instrument digital interface (MIDI) information coordinate system on the basis of the position of the salient feature in the first image, so as to determine MIDI information corresponding to the salient feature, the MIDI information coordinate system being used for indicating a correspondence between MIDI information and time; and generating a music file on the basis of the correspondence between the MIDI information and the time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.