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mvcisback / SSLVC

Sound Source Localization using Visual Cues
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Investigate NMF and NMF like (PLCA) decompositions #9

Open mvcisback opened 10 years ago

mvcisback commented 10 years ago

Issue opened to aggregate results regarding the use of these techniques in this domain.

ghost commented 10 years ago

Nonnegative matrix factorization for unsupervised audiovisual document structuring https://hal.archives-ouvertes.fr/file/index/docid/605886/filename/nmf-vstruct-hal.pdf

mvcisback commented 10 years ago

Nice! That looks very promising. Given how similar PLSA and PLCA are to this, I imagine the steps to trying this are:

  1. Implement using NMF
  2. Try PLCA (cause we care about time series)
  3. Incorporate face priors into PLCA

Obviously 1 is the focus, but I think 2 and 3 would be the next steps if we had time

mvcisback commented 9 years ago

@ffaghri1 Here is another future thread