Patent · US Active

Image analysis method and device

US12400752B2 · kind B2 · utility

0Cited by

2References

20Claims

0Family size

Assignee

KONINIKLIJKE PHILIPS N.V. · NL

Inventors

Tobias Wissel · Lübeck, DE
Irina Waechter-Stehle · Hamburg, DE
Frank Michael Weber · Hamburg, DE
Arne Ewald · Hamburg, DE

Key dates

Filing date	Dec 30, 2019
Grant date	Aug 26, 2025
Priority date	—
Expiry date	Dec 3, 2041

Classification

Technology area (CPC G)Physics
CPC primaryG06T2207/30061
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

An image analysis method and device is for detecting failure or error in an image segmentation procedure. The method comprises comparing (14) segmentation outcomes for two or more images, representative of a particular anatomical region at different respective time points, and identifying a degree of consistency or deviation between them. Based on this derived consistency or deviation measure, a measure of accuracy of the segmentation procedure is determined (16).

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.