公开(公告)号：US12112566B2

公开(公告)日：2024-10-08

申请号：US16454248

申请日：2019-06-27

Applicant: CareView Communications, Inc.

Inventor： Steven Gail Johnson ,  Matthew Cameron Clark ,  Stephen Ecker ,  Kyle Brook Johnson ,  Richard Craig Kuether

IPC: G06V40/00 ,  G06T7/73 ,  G06V20/40 ,  G06V20/52 ,  G06V40/10 ,  H04N7/18

CPC classification number: G06V40/103 ,  G06T7/73 ,  G06V20/40 ,  G06V20/52 ,  H04N7/18 ,  G06T2207/10016 ,  G06T2207/10024 ,  G06T2207/30196 ,  G06T2207/30201 ,  G06T2207/30232 ,  G06V20/44

Abstract: A video monitoring system captures image frames of a patient in various positions. The captured image frames are analyzed by the system for changes in a patient's position or movement, frames in which the system detects one or both of patient movement and repositioning are retained. The system analyzes an area of interest within each image frame that corresponds to an area in the camera's view field with the patient. Sequential image frames are compared for motion, only frames without motion, where the patient is still, are analyzed.

公开(公告)号：US10387720B2

公开(公告)日：2019-08-20

申请号：US14188396

申请日：2014-02-24

Applicant: CareView Communications, Inc.

Inventor： Steven Gail Johnson ,  Matthew Cameron Clark ,  Stephen Ecker ,  Kyle Brook Johnson ,  Richard Craig Kuether

IPC: G06K9/00 ,  H04N7/18 ,  G06T7/73

Abstract: A video monitoring system captures image frames of a patient in various positions. The captured image frames are analyzed by the system for changes in a patient's position or movement, frames in which the system detects one or both of patient movement and repositioning are retained. The system analyzes an area of interest within each image frame that corresponds to an area in the camera's view field with the patient. Sequential image frames are compared for motion, only frames without motion, where the patient is still, are analyzed.