Method and apparatus with image normalization
US10977768B2 · kind B2 · utility
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Key dates
| Filing date | Feb 4, 2019 |
| Grant date | Apr 13, 2021 |
| Priority date | — |
| Expiry date | May 26, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30201
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A processor-implemented image normalization method includes extracting a first object patch from a first input image and extracting a second object patch from a second input image based on an object area that includes an object detected from any one or any combination of the first input image and the second input image, determining, based on a first landmark detected from the first object patch, a second landmark of the second object patch; and normalizing the first object patch and the second object patch based on the first landmark and the second landmark.
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