Patent · US Active

Method, system and computer readable storage media for registering intraoral measurements

US11250580B2 · kind B2 · utility

6Cited by

4References

12Claims

0Family size

Assignee

Dentsply Sirona Inc. · US

Inventors

Marcel Meyer · Bensheim, DE
Sascha Schneider · Mühltal, DE
Anders Adamson · Darmstadt, DE
Ruwen SCHNABEL · Darmstadt, DE

Key dates

Filing date	Sep 24, 2019
Grant date	Feb 15, 2022
Priority date	—
Expiry date	Nov 27, 2039

Classification

Technology area (CPC G)Physics
CPC primaryG06T2210/41
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A method, system and computer readable storage media for segmenting individual intra-oral measurements and registering said individual intraoral measurements to eliminate or reduce registration errors. An operator may use a dental camera to scan teeth and a trained deep neural network may automatically detect portions of the input images that can cause registration errors and reduce or eliminate the effect of these sources of registration errors.

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