Highlight moment detection for slow-motion videos
US12418716B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 14, 2023 |
| Grant date | Sep 16, 2025 |
| Priority date | — |
| Expiry date | Mar 19, 2044 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/6812
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Provided are a method for detecting a highlight moment, an electronic device, and a non-transitory computer-readable medium. The electronic device captures a sequence of images of a field of view with a first frame rate, the sequence of images including at least an initiation of the highlight moment. In response to determining, based on at least a gray centroid of a region of interest (ROI) of one image of the sequence of images, that an object appears in the ROI of the sequence of images from the one image, the electronic device determines the one image as an initial image at which the highlight moment is initiated. The electronic device further stores multiple highlight images in association with the highlight moment in the memory of the electronic device. The stored highlight images correspond to the first frame rate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.