Analysing objects in a set of frames
US12073567B2 · kind B2 · utility
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18Claims
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Key dates
| Filing date | Feb 28, 2021 |
| Grant date | Aug 27, 2024 |
| Priority date | — |
| Expiry date | Feb 28, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/20084
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method of analysing objects in a first frame and a second frame is disclosed. The method includes segmenting the frames, and matching at least one object in the first frame with a corresponding object in the second frame. The method optionally includes estimating the motion of the at least one matched object between the frames. Also disclosed is a method of generating a training dataset suitable for training machine learning algorithms to estimate the motion of objects. Also provided are processing systems configured to carry out these methods.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.