Production method of multimedia work, apparatus, and computer-readable storage medium
US12306867B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 20, 2022 |
| Grant date | May 20, 2025 |
| Priority date | — |
| Expiry date | Dec 20, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/4668
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A production method and device for multimedia work, and a computer-readable storage medium. The method includes: acquiring a target audio and at least one piece of multimedia information, calculating a matching degree between the target audio and the multimedia information, sorting the at least one piece of multimedia information according to the matching degree in a descending order, assigning top-ranking multimedia information as target multimedia information; calculating the image quality of each image in the target multimedia information, sorting every image of the target multimedia information according to image quality in a descending order, assigning the top-ranking images as target images; and synthesizing a multimedia work according to the target images and the target audio. The method allows the acquisition of high-definition multimedia work in which the video content and background music match with each other, and reduces the time cost and learning cost consumed by users in editing videos.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.