Yes, that's correct, that's what I am referring to. I have output the
MPEG-7 video signatures for a list of videos (a video database).
I then calculate the MPEG-7 video signature for a new video that I am
considering adding to that database, so that I can compare the new video to
the videos in the database via the signature only.
(I imagine that using the MPEG-7 video signatures should be able to reduce
the amount of time taken for this operation.)
I am trying to do something like this, but I think it may not be supported
by ffmpeg.exe, but I am trying to be absolutely sure.
Any advice would be greatly appreciated. Thank you.
On Wed, May 6, 2020 at 1:14 AM Carl Eugen Hoyos <[hidden email]> wrote:
> Am Di., 5. Mai 2020 um 18:10 Uhr schrieb Sugar Myojin <
> [hidden email]>:
> > I am trying to compare with ffmpeg.exe two the signatures (xml) of two
> > videos which I output earlier.
> Please explain what "signatures (xml)" are.
> There is a "signature" filter that supports calculating the MPEG-7 video
> signature, is that what you mean?
> Carl Eugen
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