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orcasound / aifororcas-livesystem

Real-time AI-assisted killer whale notification system (model and moderator portal) :star:
http://orcahello.ai4orcas.net/
MIT License
36 stars 25 forks source link

Add rationale for 2.45 second window to README #28

Closed scottveirs closed 2 years ago

scottveirs commented 2 years ago

A good question was raised on a call with Canadian open source collaborators today (HALLO project, #ai4orcas-hallo in Orcasound Slack), some of whom have been experimenting with different window durations in developing a binary classifier for SRKW+Bigg's+NRKW+offshore ecotypes of killer whales in the NE Pacific (with habitat in BC, Canada, coastal environments):

Why did Pod.Cast and OrcaHello elect to use a 2.45 second window?

It would be ideal to recall the rationale and add it to the README.MD file.

On the call, I said I thought it was due to the statistics of SRKW call duration, but I'm not seeing the 2.45 second (or 2450 millisecond) value in Orcasound's shared spreadsheet of SRKW.

prakruti commented 2 years ago

I think this issue belongs in aifororcas-orcaml repository

scottveirs commented 2 years ago

Good point, @prakruti . I've created an issue there and will close this one now.