Information processing method, information processing device and video surveillance system
US10719735B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 29, 2016 |
| Grant date | Jul 21, 2020 |
| Priority date | — |
| Expiry date | Mar 31, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V40/178
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An information processing method, apparatus and video surveillance system have expandable functionality. The information processing method has an image acquisition step of acquiring an image; a first party feature quantity extracting step of extracting at least one first party feature quantity for describing a first party feature of the image from the acquired image; a third party feature quantity extracting step of invoking a third party algorithm to extract from the image at least one third party feature quantity for describing a third party feature other than the first party feature of the image; and a feature quantity correlation step of using the link information for describing the correlation between each of the first party feature quantities and each of the third party feature quantities of the same image to correlate each of the first party feature quantities of the image and each of the third party feature quantities.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.