公开(公告)号：US11206969B2

公开(公告)日：2021-12-28

申请号：US16108248

申请日：2018-08-22

Applicant: AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION

Inventor： Jung Won Lee ,  Ye Seul Park ,  Gyu Bon Hwang

IPC: A61B1/04 ,  A61B1/00 ,  G06K9/00 ,  G06T7/00 ,  G06N20/00

Abstract: Provided is a method for tracking a position of a capsule endoscope including: receiving, by an apparatus for tracking a position of a capsule endoscope, an image captured by the capsule endoscope; distinguishing, by the apparatus for tracking a position of a capsule endoscope, a gastrointestinal tract junction from the image using a machine-learned classification model based on the gastrointestinal tract junctions; and tracking, by the apparatus for tracking a position of a capsule endoscope, the position of the capsule endoscope based on the distinguished gastrointestinal tract junctions.