Live data from Hacker News

Meta Releases New AI-Based Photo Segmentation Tool to Everybody

arstechnica.com

61–70 of 82 posts

Re: Meta Releases New AI-Based Photo Segmentation Tool to Everybody

#61
post #2

Unrelated, but can we please get web browsers to enable users to totally turn off all auto play video and video encoding? I hate websites like this where you deal with a minefield of video areas that might start playing audio at the smallest tap and drain your bandwidth for content you have zero desire to watch.

Or news sites that play some annoying caster talking about it while you're trying to read and it follows you down the page. I'm here for an article not someone reading it to me.

Re: Meta Releases New AI-Based Photo Segmentation Tool to Everybody

#62
post #59
post #42

Earlier quoted context omitted.

I agree, Meta's work in AI has been really impressive, and it's encouraging how they are open-sourcing so much. It's funny, back in the 90s I disliked Microsoft and thought they were inherently culturally opposed to open source. But big corporations really just follow their business incentives when it comes to open source. It's not like Meta "loves to be open". But they would hate a world where all the powerful AI de…

I’m glad Microsoft is open sourcing a lot of things. I have never, ever seen a convincing business case for their doing so, however. Not your opinion. A compelling business case.

The business case for open sourcing dev tooling is that more developers will use them and build on them and that brings more people to your platforms.

Re: Meta Releases New AI-Based Photo Segmentation Tool to Everybody

#63

I relly hope Meta (FB research) releases this wonderful noise reduction library: https://github.com/facebookresearch/denoiser I tested MANY while building various audio tech and this was by far the best (beats the shit out of all the python Pandas Hugging Face lists etc). Incredibly ability to cut noise (tho, it must be noted that perceptual improvements for humans do not usually increase machine transcription as AI…

Have you tested https://hushaudioapp.com ? Its quality is amazing.

Re: Meta Releases New AI-Based Photo Segmentation Tool to Everybody

#64
post #46

Earlier quoted context omitted.

Somewhat tangential question, have you looked for/found any audio models/tools that can be used for separating out individual voices to separate audio tracks automatically? Perhaps this is already possible with existing tools that I am uninitiated in.

That's called "speaker diarization" and there's quite a bit of work in the field. https://github.com/topics/speaker-diarization I have no idea what's good or the best, but there's a starting point!

Thank you for the proper terminology, googling these things in plain English just doesn't do it anymore

Re: Meta Releases New AI-Based Photo Segmentation Tool to Everybody

#65

Earlier quoted context omitted.

Are the weights open source?

The weights are not "source".

If I autogenerated a huge amount of C based on the weights, that added/multipled variables the same way the existing code+weights does, then would it be “source”?

Re: Meta Releases New AI-Based Photo Segmentation Tool to Everybody

#66

Earlier quoted context omitted.

Yes

Where? From the article: >Currently, the code (without the weights) is available on GitHub

The weights are linked from the readme; avoiding large binary resources in GitHub repositories is fairly normal.

Re: Meta Releases New AI-Based Photo Segmentation Tool to Everybody

#67

Earlier quoted context omitted.

Are the weights open source?

The weights are not "source".

The weights seem to be under the same license, just distributed separately because it doesn’t make sense for the giant binary artifacts of training to be part of the source repository.

Re: Meta Releases New AI-Based Photo Segmentation Tool to Everybody

#69

I relly hope Meta (FB research) releases this wonderful noise reduction library: https://github.com/facebookresearch/denoiser I tested MANY while building various audio tech and this was by far the best (beats the shit out of all the python Pandas Hugging Face lists etc). Incredibly ability to cut noise (tho, it must be noted that perceptual improvements for humans do not usually increase machine transcription as AI…

Have you tested https://hushaudioapp.com ? Its quality is amazing.

AFAIU their point was they wanted a reusable library, and specifically NOT a closed-source paid-only solution.

Re: Meta Releases New AI-Based Photo Segmentation Tool to Everybody

#70

Perhaps it's not as sophisticated as Meta, but doesn't iOS16 do this? I recall my partner discovering it by accident whilst messing about with some photos. The people in the foreground were lifted off the background.

It’s similar but the iOS just segment the main object in an image.
Post reply on HN