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Initial Release of Mozilla’s Open Source Speech Recognition Model and Voice Data

blog.mozilla.org

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Re: Initial Release of Mozilla’s Open Source Speech Recognition Model and Voice Data

#51

This is tangential, but I wonder if something like this could be (mis)used to break captcha - by feeding in the disabled-friendly audio captcha and passing the results back to the captcha server. As voice recognition becomes more sophisticated I think captchas are going to have to evolve to kjeep up as well.

Pretty sure that's been done with existing voice to text systems. So, yes :)

Re: Initial Release of Mozilla’s Open Source Speech Recognition Model and Voice Data

#52

Earlier quoted context omitted.

Don't forget Kaldi! https://github.com/kaldi-asr/kaldi

The problem with Kaldi is that it's virtually impossible to get a dictation model working with Kaldi unless you have a doctorate in speech recognition. There is no "I know basic programming, but little about speech recognition" documentation for Kaldi.

Between learning curve and dependency hell, I've never managed good results with Kaldi, Simon, or Sphinx. It's unfortunate; hopefully we'll get an easy to use option soon.

Re: Initial Release of Mozilla’s Open Source Speech Recognition Model and Voice Data

#53

I don't see why Mozilla would do this kind of things except to spread ressources. I know that it is an anecdote, but I don't know anyone who uses any kind of speech to text in part because they all suck if you don't speak english and even then..

Really? I know a ton of people who talk to their phones (Google Assistant, Siri, navigation apps, ...) or have something like Alexa in their homes and I don't live in an english speaking country.

Re: Initial Release of Mozilla’s Open Source Speech Recognition Model and Voice Data

#54

Earlier quoted context omitted.

The problem with Kaldi is that it's virtually impossible to get a dictation model working with Kaldi unless you have a doctorate in speech recognition. There is no "I know basic programming, but little about speech recognition" documentation for Kaldi.

Between learning curve and dependency hell, I've never managed good results with Kaldi, Simon, or Sphinx. It's unfortunate; hopefully we'll get an easy to use option soon.

When was the last time you tried sphinx? The library has changed a LOT. Their guides, new website and other resources basically walk you from zero knowledge to working demo.

Re: Initial Release of Mozilla’s Open Source Speech Recognition Model and Voice Data

#55
post #9

I am very grateful for this release from Mozilla, and more generally for the broad vision of their effort. As time passes, the quest for openness and freedom in software moves higher up in the stack. Thanks to the latest ~30 years of effort, we basically came to a point in which we have free OSes, basic infrastructure, building tools, end-user applications. In the last ~10 years we changed paradigm: autonomous deskto…

Thanks for the note about HW. In my field in robotics openness is not common (ROS being a major exception).

I hold a rather uncommon view that a path to a more free society requires abundance of open source tools. In the software world we are getting closer, but the whole hardware world is still one big unmoving binary blob.

I make open source robots and I’m hoping to help in that area. But we need open source machine tools, open source factories, and open manufacturing processes. There’s lots of work do be done in hardware land.

Re: Initial Release of Mozilla’s Open Source Speech Recognition Model and Voice Data

#56
post #47
post #9

I am very grateful for this release from Mozilla, and more generally for the broad vision of their effort. As time passes, the quest for openness and freedom in software moves higher up in the stack. Thanks to the latest ~30 years of effort, we basically came to a point in which we have free OSes, basic infrastructure, building tools, end-user applications. In the last ~10 years we changed paradigm: autonomous deskto…

It’s exciting to see open source RISC-V gaining momentum on the HW world

Agreed!

Re: Initial Release of Mozilla’s Open Source Speech Recognition Model and Voice Data

#57

I don't see why Mozilla would do this kind of things except to spread ressources. I know that it is an anecdote, but I don't know anyone who uses any kind of speech to text in part because they all suck if you don't speak english and even then..

Personal assistant devices are selling like hotcakes, and there are tons of options for creating smart lighting and such. Maybe I hang around tinkerers too much, but I think it would be nice to have a method of speech control that doesn't rely on someone's remote speech recognition API.

Re: Initial Release of Mozilla’s Open Source Speech Recognition Model and Voice Data

#58

Earlier quoted context omitted.

The model we released today is not yet optimized for smaller devices like that, but our plan is to make it usable on targets like the RPi3.

Are you releasing any prebuilt models, I searched but couldn't find any, so people can go and play with your work without training? Edit: NM found it under releases: https://github.com/mozilla/DeepSpeech/releases .

OMG, C++??? I thought Mozilla folks would give Rust a spin.

Re: Initial Release of Mozilla’s Open Source Speech Recognition Model and Voice Data

#59
post #9

I am very grateful for this release from Mozilla, and more generally for the broad vision of their effort. As time passes, the quest for openness and freedom in software moves higher up in the stack. Thanks to the latest ~30 years of effort, we basically came to a point in which we have free OSes, basic infrastructure, building tools, end-user applications. In the last ~10 years we changed paradigm: autonomous deskto…

This period is only a phase while CNNs offer the best bang. As algorithms improve, the amount of data needed to train a model will drop 1000x making the big5's data hoards not worth nearly as much. In five years, the power will shift away from petabyte sized datasets.

Re: Initial Release of Mozilla’s Open Source Speech Recognition Model and Voice Data

#60
post #58

Earlier quoted context omitted.

Are you releasing any prebuilt models, I searched but couldn't find any, so people can go and play with your work without training? Edit: NM found it under releases: https://github.com/mozilla/DeepSpeech/releases .

OMG, C++??? I thought Mozilla folks would give Rust a spin.

It is Tensorflow based which has a C++ API. Though, it looks like they provide Rust bindings for the Deep Speech library itself.
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