IMPROVING SURGICAL VIDEO CONSUMPTION BY IDENTIFYING USEFUL SEGMENTS IN SURGICAL VIDEOS

Patent №

US 11,348,235

Granted

2022-05-31

Filed 2020

Owner

VERILY LIFE SCIENCES LLC

Lab

AI components

3

ml · nlp · vision

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

16807629

One example method for identifying useful segments in surgical videos includes accessing a video of a surgical procedure and user activities of a plurality of users who have watched the video of the surgical procedure. The user activities include operations performed during playback of the video. The method further includes dividing the video into multiple segments and determining a popularity score for each of the multiple segments based on the operations. Useful segments are identified from the segments based on the popularity scores. The method further includes generating metadata for the video of the surgical procedure to include an indication of the identified useful segments and associating the metadata with the video of the surgical procedure.

Machine learningNatural languageVisionG06T 7/0012G06V 20/20G06N 20/00G06T 7/136G06V 20/49G06V 20/70G06V 20/44G06V 2201/03+1 more

AI classification

Vision1.00
Natural language0.99
Machine learning0.76
AI hardware0.17
Knowledge representation0.07
Planning0.02
Evolutionary computation0.02
Speech0.00

Ownership

VERILY LIFE SCIENCES LLC

assignment · 522970865

Assignors

BARRAL, JOËLLE, HABBECKE, MARTIN, YANG, LIN, JIN, XING

On an employer assignment, the assignors are typically the inventors.

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