Contents analysis method and device
US10014008B2 · kind B2 · utility
5Cited by
5References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 3, 2015 |
| Grant date | Jul 3, 2018 |
| Priority date | — |
| Expiry date | Mar 3, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/4394
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Provided is a method of analyzing audio content. The method includes: extracting a feature value of the audio content; classifying the audio content on a section basis of the audio content based on the extracted feature value; and selecting at least one section for analyzing the audio content, and performing analysis on audio content of the at least one selected section based on a class to which the audio content of each section belongs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.