[Mp4-tech] Indexing MPEG-4

[Dipan Mehta]

Hi Ben,
If i have understood you correctly, it should be the otherway down.
One usually needs to do feature extraction (based on content either in
the raw format or compressed format) in order to perform indexing. One
can either use MPEG-4 scene graph based technique or MPEG7 to give
proper representation of features to facilitate indexing. Note
however, that design of data-base, i.e. actual storage, search and
retrival is not in the scope of either of the standard, it is an
implementation.
Dipan Mehta.
On Wed, 28 Jul 2023 13:50:44 +1000, BENJAMIN DLUZEWSKA ROWE
<benjamin.rowe studentmail.newcastle.edu.au> wrote:
> Hello,
> 
> I am conducting a research project into indexing MPEG-4 video and audio. I am trying to apply such indexing techniques as feature extraction.
> 
> Does anyone have any experience with this type of project, or could someone recommend any useful web sites where I can find information on indexing and feature extraction from MPEG-4.
> 
> Thank you,
> 
> Ben Rowe
> 
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