Patent · US Active

Image quality assessment system and method

US10713785B2 · kind B2 · utility

1Cited by

1References

18Claims

0Family size

Assignee

Siemens Healthcare Limited · DE

Inventors

Sandro Braun · Karlsruhe, DE
Xiaoguang Lu · Plainsboro, US
Boris Mailhe · Plainsboro, US
Benjamin L. Odry · West New York, US
Xiao Chen · Somerville, US
Mariappan S. Nadar · Plainsboro, US

Key dates

Filing date	Feb 9, 2018
Grant date	Jul 14, 2020
Priority date	—
Expiry date	Jul 20, 2038

Classification

Technology area (CPC G)Physics
CPC primaryG06T2207/30168
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A system and method includes generation of one or more motion-corrupted images based on each of a plurality of reference images, and training of a regression network to determine a motion score, where training of the regression network includes input of a generated motion-corrupted image to the regression network, reception of a first motion score output by the regression network in response to the input image, and determination of a loss by comparison of the first motion score to a target motion score, the target motion score calculated based on the input motion-corrupted image and a reference image based on which the motion-corrupted image was generated.

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