System and method for quantifying deformation, disruption, and development in a sample
US10401156B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 23, 2018 |
| Grant date | Sep 3, 2019 |
| Priority date | — |
| Expiry date | Aug 23, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30108
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A computer-implemented method for determining a quantification of the deformation of the sample is implemented using a computer device in communication with a memory. The method includes receiving, by the computer device, a first image of the sample and a second image of the sample. The method also includes registering the first image to the second image using a warping function. The warping function maps a plurality of pixels in the first image to a plurality of pixels in the second image. A first displacement field for the sample is determined based on the warping function, where the first displacement field includes at least a portion of the warping function. A first quantification of the deformation of the sample is determined based at least in part on the displacement field.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.