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andrewowens / multisensory

Code for the paper: Audio-Visual Scene Analysis with Self-Supervised Multisensory Features
http://andrewowens.com/multisensory/
Apache License 2.0
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Issue on Large Videos #32

Closed ChaitanyaBoggavarapu closed 4 years ago

ChaitanyaBoggavarapu commented 4 years ago

Thanks for great paper. When working with large videos the maximum duration of separation is 4min. Can this applied to whole video for separation at once

andrewowens commented 4 years ago

You can try setting the --duration_mult flag, e.g. --duration_mult 4 will use a video of 4x the default duration.

However, 4 minutes might be too much to fit in memory. In that case, you could try splitting the video into parts, separating them independently, and merging them together. There is an (undocumented) command line argument for doing this. Set the --duration flag with the length that you'd like (e.g. --duration 20 for a 20-second video). I've never tried it on a video that long, though.

ChaitanyaBoggavarapu commented 4 years ago

Thanks for your reply. I will try doing by splitting and merging