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Re: All MIT Courses Online Free - MPEG-4 ?? Now MPEG-7



What is possible with QT now.

You watch a video say "Gee, I like that dance." Which is actually part of a larger complete movie. Say the dance scene in Pulp Fiction. Select the scene using the time line or by entering in time code, and have the movie search a data base for "similar" dances, perhaps even in the correct context (Fictional Film, John Travolta, 50s music - or was it 60s?). This is all done with meta data, which can be embedded into the actual QT movie file.

I KNOW, Harry, that is not what you want. You would like to do something like cut your own video, run it, and have it automatically query a data base that would deliver all similar movies that look, in some way, similar to the one you created. Apologies in advance for assuming "I know" what you want. I am only guessing.

Anyway, there are a number of companies who claim to have software that can recognize images on video and create relevant meta data. So in this case, if the software is reliable and accurate technology, you could have a video of a fire truck, and have the database look for all video's of a fire truck. However it would not distinguish between either toy and real fire trucks nor the context that they are presented this makes it a limiting solution EVEN if it was a reliable technology.

And to my knowledge MPEG 7 or 21 cannot do what you asked below.


On Thursday, September 26, 2002, at 01:37 PM, Harry Pasternak wrote:

You mean that I could 'present' a short video clip of a 'Cross Body Lead' to a video database and the software would hunt up all similar clips to the clip I 'presented'.
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 >Re: All MIT Courses Online Free - MPEG-4 ?? Now MPEG-7 (From: Harry Pasternak <email@hidden>)



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