Real-time image processing system and method
US10719942B2 · kind B2 · utility
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18Claims
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Key dates
| Filing date | Dec 14, 2017 |
| Grant date | Jul 21, 2020 |
| Priority date | — |
| Expiry date | May 21, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30252
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Provided are an image processing system and an image processing method. An image processing method includes: constructing a plurality of grids on an image; extracting features of the image; estimating a grid motion vector of each of the plurality of grids, based on a first motion vector of each of the features; estimating a second motion vector of each feature based on the grid motion vector; and detecting a moving object based on a difference between the first motion vector and the second motion vector.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.