公开(公告)号：WO2023279201A1

公开(公告)日：2023-01-12

申请号：PCT/CA2022/051058

申请日：2022-07-05

Applicant: ORTHODONTIA VISION INC.

Inventor： FALLAHA, Charles ,  BACH, Normand

IPC: A61C19/05 ,  G06N3/08 ,  G06V10/82 ,  G06V10/764

Abstract: Systems and methods are provided for determining an occlusion class indicator corresponding to an occlusion image. This can include acquiring the occlusion image of an occlusion of a human subject by an image capture device, applying one or more computer-implemented occlusion classification neural networks to the occlusion image to determine the class indicator of the occlusion of the human subject. The occlusion classification neural networks are trained for classification using an occlusion training dataset including a plurality of occlusion training examples being pre-classified into one three occlusion classes, each class being attributed a numerical value. The occlusion class indicator determined by the occlusion classification neural network includes a numeric value within a continuous range of values that can be bounded by the values corresponding to the second and third occlusion classes.

公开(公告)号：EP4366656A1

公开(公告)日：2024-05-15

申请号：EP22836432.9

申请日：2022-07-05

Applicant: Orthodontia Vision Inc.

Inventor： FALLAHA, Charles ,  BACH, Normand

IPC: A61C19/05 ,  G06N3/08 ,  G06V10/82 ,  G06V10/764

CPC classification number: A61C19/05 ,  G06V10/82 ,  G06V10/77 ,  G06V2201/0320220101 ,  G06N3/09 ,  G06N3/048 ,  G06N5/01 ,  G06N3/045 ,  G16H50/20 ,  G16H30/40 ,  G16H50/70