What is vggish_model.ckpt and vggish_pca_params.npz?

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nice guy8

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Apr 7, 2020, 11:15:17 AM4/7/20
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I am trying to understand some aspects of audio classification and came by "vggish_model.ckpt" and "vggish_pca_params.npz". I am trying to have a good understanding of these two. Are they part of tensorflow or google audio set? Why do I need to use them when building audio features? I couldn't see any documentation about them!

Dan Ellis

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Apr 7, 2020, 2:02:05 PM4/7/20
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On Tue, Apr 7, 2020 at 11:15 AM nice guy8 <norna...@gmail.com> wrote:
I am trying to understand some aspects of audio classification and came by "vggish_model.ckpt" and "vggish_pca_params.npz". I am trying to have a good understanding of these two. Are they part of tensorflow or google audio set? Why do I need to use them when building audio features? I couldn't see any documentation about them!

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Student

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Apr 7, 2020, 2:10:35 PM4/7/20
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That was me as well. I posted my question there and just got the answer in the link you posted here! Thanks though!


On Tuesday, April 7, 2020 at 2:02:05 PM UTC-4, Dan Ellis wrote:
On Tue, Apr 7, 2020 at 11:15 AM nice guy8 <norna...@gmail.com> wrote:
I am trying to understand some aspects of audio classification and came by "vggish_model.ckpt" and "vggish_pca_params.npz". I am trying to have a good understanding of these two. Are they part of tensorflow or google audio set? Why do I need to use them when building audio features? I couldn't see any documentation about them!

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