Mozilla's New Open Source Voice-Recognition Project Wants Your Voice (mashable.com) 55
An anonymous reader quotes Mashable:
Mozilla is building a massive repository of voice recordings for the voice apps of the future -- and it wants you to add yours to the collection. The organization behind the Firefox browser is launching Common Voice, a project to crowdsource audio samples from the public. The goal is to collect about 10,000 hours of audio in various accents and make it publicly available for everyone... Mozilla hopes to hand over the public dataset to independent developers so they can harness the crowdsourced audio to build the next generation of voice-powered apps and speech-to-text programs... You can also help train the speech-to-text capabilities by validating the recordings already submitted to the project. Just listen to a short clip, and report back if text on the screen matches what you heard... Mozilla says it aims is to expand the tech beyond just a standard voice recognition experience, including multiple accents, demographics and eventually languages for more accessible programs.
Past open source voice-recognition projects have included Sphinx 4 and VoxForge, but unfortunately most of today's systems are still "locked up behind proprietary code at various companies, such as Amazon, Apple, and Microsoft."
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I don't think he's a troll, there's a point to be extracted from that.
I love Mozilla because of how much they've done for the web, from fighting for standardisation, HTML5, JavaScript, and building up one of the most complex applications around, to fighting a little for users' privacy, etc, but they deserve all the abuse they get for getting rid of the most natural leader (creator of JavaScript, no less, from the early days of Netscape) - and yes, it well and truly was a witch-hunt against him.
Without him a
Corpus Quality (Score:2)
Sounds good if they make the corpus freely available. Having lots of free high quality audio recorded from modern digital microphones would be useful. Voxforge recordings tend to be poor quality, TIMIT is still proprietary despite being over 30 years old now, and the TEDLIUM corpus recordings seem to have a horrible amount of reverb/echo in them.
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Sounds good if they make the corpus freely available. Having lots of free high quality audio ...
I agree, but from a quick look at their page, I see a lot of problems with reaching that goal.
1: Most computers I've seen have pretty wretched audio inputs: tiny microphones near the screen, so not anywhere near the speaker's mouth. So we can expect lots of noise, echo, and other stuff. Good for simulating the real world (because it basically is the real world), but not what I would call high quality. Some gamers and others probably use good quality headsets, but I doubt they will make up the majority of
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Yeah I was unsure what to make of that. Perhaps they wanted a sample of real-world usages but I rejected some that would make phonological errors that a first language speaker would never make - e.g. one guy sounded like he was Dutch or Scandinavian. It was understandable in the context but not 'English'. Another was a guy slurring accentedly (Asian) through syllables without enunciating the word as recognisable.
So on the one hand, recognising 'proper' English vs compre
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Please, please don't reject samples merely because the speaker doesn't speak with "native English" accent, if the words spoken are accurate.
A lot of the appeal with a project like this is in making voice recognition available to people around the world. Typically voice recognition works like shit for us who were born outside English-speaking countries, because they're only trained with native people.
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When you set up an account (as I did), you specify what region and type of english you are speaking.
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high quality audio recorded from modern digital microphones would be useful. .
What is a "digital microphone"...?
Does that term actually mean something?
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Re:a simple toolkit - TiESR or Kaldi? (Score:1)
At one extreme, TiESR https://gforge.ti.com/gf/proje... [ti.com] is a fairly simple to use. Not state of the art, but it does use Hidden Markov Models (HMM's) and has some noise compensation built in. It comes with word and language models, so it's fairly easy t
Re: Also good for spoofing voice based auth (Score:2)
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Offline voice recognition (Score:3)
Thanks to Nuance voice recognition industry is effectively dead. If Mozilla can make this work in offline mode it would be awesome. Not requiring your every word to be recorded shipped off to third parties would be very useful.
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Hey, at least someone here acknowledges the actual market leader in speech technology: Nuance.
TVs, the first generation of Siri (you know, of Apple that they mention here), most car systems ( BMW, Audi, Jaguar, Mercedes, Porsche, Volkswagen, Fiat, Peugeot, Citroen, Ford, ...), call centers
Holy shit, my shill meter has gone to plaid.
The only point I was making is Nuance is a terrible company. They either bought out or sued their competition to the point where there is no longer a functioning market leaving Nuance as a defacto monopoly. My remarks were never intended to assign praise or acknowledge the "greatness" of Nuance.
I strongly believe the world would be in a much better place in terms of current commercially available voice recognition capabilities had Nuance never existed.
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Who said anything about offline?! You mean like i.e. their Wifi-location-base that you are free to contibute, but can only so single queries.... Mozilla is no better then the rest of the Data-Vampires, they just don't pay taxes...
Nobody, there is zilch on Mozilla voice recognizer itself and an open question how it will work. The only bit of hope this would be available was inferred from their site:
"People donate their voices to a massive database that will let anyone quickly and easily train voice-enabled apps. All voice data will be available to developers."
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Welcome to 2017! You must be from the past. Turn on airplane mode on your Android device and try voice recognition. Notice how it still works!!!
Running Google play services is simply not an option. There are literally no third party offline voice recognition apps available for Android without literally compiling your own from an open source library.
Offline voice recognition has been here for quite some time actually.
I used offline recognition on my old blackberry and windows mobile smartphone. It worked good enough for little I wanted it for (offline voice dialing and screwing with playlists)
Today I find myself missing capabilities existing in devices I owned over a dozen years ago on devices 30x less capable than
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I'd say everything for the future. Google Home and Alexa are the new web browsers. The web browser is growing beyond its traditional interface to become a full-blown virtual secretary. It is getting to the point where it drives me nuts that I keep having to go to the keyboard when using the browser on my PC instead of just ask like I do with the assistant on my phone.
And I for one always saw this day as one in which the assistant would be running on my machine, not on some cloud server. The implications of
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Parent should be modded-up.
Try emailing 'surname@gmail.au' (Score:2)