The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 20, 2022
Filed:
May. 30, 2019
Beijing Keeyoo Technologies Co., Ltd., Beijing, CN;
Congxing Ouyang, Beijing, CN;
BEIJING KEEYOO TECHNOLOGIES CO., LTD., Beijing, CN;
Abstract
A tooth virtual editing method comprises: constructing a three-dimensional image basic database of a human oral cavity; acquiring three-dimensional image data of a user oral cavity, performing image pattern recognition on the three-dimensional image data according to the stored three-dimensional image basic database, recognizing an object to which the image data belongs, and establishing an object annotation system of the user oral cavity, wherein the object contains a block and/or an entity; and performing virtual editing on the object according to the established object annotation system of the current user, and displaying an updated three-dimensional image of the teeth.