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:
Feb. 20, 2024
Filed:
Dec. 30, 2020
Align Technology, Inc., San Jose, CA (US);
Christopher E. Cramer, Durham, NC (US);
Roman Gudchenko, Moscow, RU;
Dmitrii Ischeykin, Moscow, RU;
Vasily Paraketsov, Moscow, RU;
Sergey Grebenkin, Moscow, RU;
Denis Durdin, Novosibirsk, RU;
Dmitry Guskov, Moscow, RU;
Nikolay Zhirnov, Moscow, RU;
Mikhail Gorodilov, Novosibirsk, RU;
Ivan Potapenko, Berdsk, RU;
Anton Baskanov, Novosibirsk, RU;
Elizaveta Ulianenko, Novosibirsk, RU;
Alexander Vovchenko, Moscow, RU;
Roman Solovyev, Novosibirsk, RU;
Aleksandr Sergeevich Karsakov, Moscow, RU;
Aleksandr Anikin, Moscow, RU;
Mikhail Toporkov, Moscow, RU;
Align Technology, Inc., San Jose, CA (US);
Abstract
Methods for automatically segmenting a 3D model of a patient's teeth may include scanning a patient's dentition and converting the scan data into a 3D model, including a sparse voxel representation of the 3D model. Features can be extracted from the sparse voxel representation of the 3D model and input into a machine learning model to train the machine learning model to segment the 3D model into individual dental components.