US 12,266,180 B2
Systems and methods for generating a video summary of video data
Leonardo Taccari, Florence (IT); Aurel Pjetri, Florence (IT); Alessio Sanfratello, Florence (IT); Tommaso Innocenti, Florence (IT); and Tommaso Mugnai, Figline e Incisa Valdarno (IT)
Assigned to Verizon Patent and Licensing Inc., Basking Ridge, NJ (US)
Filed by Verizon Patent and Licensing Inc., Basking Ridge, NJ (US)
Filed on Sep. 12, 2022, as Appl. No. 17/931,289.
Prior Publication US 2024/0087319 A1, Mar. 14, 2024
Int. Cl. G06V 20/40 (2022.01); G06V 20/56 (2022.01); G08G 1/04 (2006.01)
CPC G06V 20/47 (2022.01) [G06V 20/41 (2022.01); G06V 20/44 (2022.01); G06V 20/56 (2022.01); G08G 1/04 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method performed by a video summary device, the method comprising:
determining, based on video data captured over a period of time, a plurality of events that occurred during the period of time;
determining first measures of relevance of a plurality of portions of the period of time,
wherein each portion of time, of the plurality of portions of the period of time, corresponds to one or more frames of the video data, and
wherein a first measure of relevance of a specific portion of time, of the plurality of portions of the period of time, is determined based on one or more events of the plurality of events that occurred during the specific portion of time;
determining second measures of relevance of a plurality of ranges of time between different portions of time of the plurality of portions of the period of time,
wherein the second measures of relevance are determined based on the first measures of relevance determined for the different portions of time;
determining particular frames of the video data corresponding to particular portions of time, of the plurality of portions of the period of time, included in a particular range of time associated with a highest measure of relevance of the second measures of relevance; and
providing the particular frames as a video summary of the video data.