[BodyPix]A memory leak coused while running segmentPerson in Firefox

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TensorFlow.js version

1.2

Browser version

Firefox 76.0.1 (64 bit) [OS:Windows 10]

Describe the problem or feature request

I want to distinguish between the person and the background from the webcam video in Firefox. However, running segmentPerson in a loop causes a memory leak. For example, even on the BodyPix demo site, a memory leak occurs in Firefox. https://storage.googleapis.com/tfjs-models/demos/body-pix/index.html So I want to run segmentPerson without memory leak in Firefox, is there a workaround?

Thanks

Code to reproduce the bug / link to feature request

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[jinjingforever]

Thanks for the report! The fix should go out in the next release. For now I updated the demo with the fix and it should work in Firefox without memory leaks.

[luxaritas]

Per fangfufu/Linux-Fake-Background-Webcam#100, there seems to be a memory leak in bodypix on Node as well (with recent versions of tfjs/bodypix). I don’t know enough to say if it’s definitely related, but it seems likely.