公开(公告)号：US12125581B2

公开(公告)日：2024-10-22

申请号：US17182190

申请日：2021-02-22

Applicant: Align Technology, Inc.

Inventor： Yury Slynko ,  Vitaliy Vladimirovich Chernov ,  Ilya Baryshnikov

IPC: G06K9/00 ,  A61C9/00 ,  G06T5/40 ,  G06T5/92 ,  G06T7/11 ,  G16H30/20 ,  G16H30/40 ,  H04N19/176 ,  H04N19/625 ,  H04N19/91

CPC classification number: G16H30/40 ,  A61C9/004 ,  G06T5/40 ,  G06T5/92 ,  G06T7/11 ,  G16H30/20 ,  H04N19/176 ,  H04N19/625 ,  H04N19/91 ,  G06T2200/04 ,  G06T2207/10016 ,  G06T2207/10081 ,  G06T2207/20052 ,  G06T2207/20132 ,  G06T2207/30036

Abstract: Apparatuses and computer-implemented methods for compression and extraction of three-dimensional (3D) volumetric imaging data, including in particular medical and dental imaging data, that may receive the 3D volumetric image data and preparing compressed 3D volumetric image data for compression by analyzing a relevant region of the 3D volumetric image data. The method may further include compressing, into compressed 3D volumetric image data, the pre-processed static 3D volumetric image data using a video compression scheme. Various other methods, systems, and computer-readable media are also disclosed.