Invention Grant
- Patent Title: Methods and systems for adaptive imaging for low light signal enhancement in medical visualization
-
Application No.: US16951684Application Date: 2020-11-18
-
Publication No.: US11756674B2Publication Date: 2023-09-12
- Inventor: John J. P. Fengler , Paul Roald Westwick , Frederick Allen Moore
- Applicant: Stryker European Operations Limited
- Applicant Address: IE Carrigtwohill
- Assignee: Stryker European Operations Limited
- Current Assignee: Stryker European Operations Limited
- Current Assignee Address: IE Carrigtwohill
- Agency: MORRISON & FOERSTER LLP
- Main IPC: G16H30/40
- IPC: G16H30/40 ; G06T5/50 ; A61B5/00 ; A61B1/06 ; A61B1/05 ; A61B1/04 ; A61B1/07 ; A61B1/045 ; A61B1/00 ; H04N23/11 ; H04N23/70 ; H04N23/74 ; H04N23/951 ; A61B6/00 ; G02B23/12 ; G06T5/00 ; A61B5/11 ; A61B1/313 ; H04N23/50

Abstract:
Adaptive imaging methods and systems for generating enhanced low light video of an object for medical visualization are disclosed and include acquiring, with an image acquisition assembly, a sequence of reference frames and/or a sequence of low light video frames depicting the object, assessing relative movement between the image acquisition assembly and the object based on at least a portion of the acquired sequence of reference video frames or the acquired sequence of low light video frames, adjusting a level of image processing of the low light video frames based at least in part on the relative movement between the image acquisition assembly and the object, and generating a characteristic low light video output from a quantity of the low light video frames, wherein the quantity of the low light video frames is based on the adjusted level of image processing of the low light video frames.
Public/Granted literature
- US20210166806A1 METHODS AND SYSTEMS FOR ADAPTIVE IMAGING FOR LOW LIGHT SIGNAL ENHANCEMENT IN MEDICAL VISUALIZATION Public/Granted day:2021-06-03
Information query