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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 9 years ago

mvcisback commented 9 years ago

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

ghost commented 9 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 9 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