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Closed 10 years ago.
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Speech to text API for iphone?
I am working on an application which need speech to text conversion feature. I am going to hit a radio feed url and audio coming from there would be converted to text.
After so much time spent on google I could not find good sources. I came to know about OpenEars. It needs Language model. Can some one tell from where i can get language model any free or paid source.?
Try Sphinx. As I remember they have the language model for speech recognition.
Related
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Scripting Animation blocks iOS
(2 answers)
Closed 8 years ago.
I have to create an iphone app which takes inputs from an xml and generates animations according to that, similar to a swf and its swf tags,
for example, i would say an image at certain position and certain size stays on the stage for 3 seconds...
Basically i need a player which plays all my swf files whose xml representation i can generate...
I would like to know how to go about doing the same, or if anyone has previous experience about this, any help would be appreciated
Thanks :)
If your goal is to play swf files you might want to look into the Adobe Air product. That would give you full flash support in your apps, at the cost of including the Flash player in your app.
If you want to create Core Animation animations on the fly from data in an XML file, you've got your work cut out for you. It should be possible, but it would be a fairly complex thing to design and implement. How you go about it would depend on your specific requirements.
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Closed 11 years ago.
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How to implement text to speech functionality in iPad ?
Text to speech on iPhone
converting text to speech in Objective-c, can anyone suggest an API or sample code for this?
Thanx in advance
You need to have a look at these:
In short, there are no APIs for recording phone calls or converting text to speech. You will need to create a speech recognition engine. I suspect the iPhone hardware will not be powerful enough to handle that type of processing though.
APIs for converting Voice/Audio data in to text
API for Voice recognition in among group
iPhone speech recognition API?
Reference: Convert the voice to text in iPhone
This question already has answers here:
iPhone App › Add voice recognition? [closed]
(4 answers)
Closed 9 years ago.
i am going to start a speech to text app in iphone and i need a start up for this can i have some open source or else to start with.
and i also need to know how to make speech to text more accurate almost upto 80% accuracy the list of helpful libraries and helpful examples are welcome ,
thanx in advance
Here is the Cocoa class for speech recognition.
Also, O'Reilly has some interesting things to say about working with speech on Mac OS 10.
Finally, there was a similar post here:
iPhone App › Add voice recognition?
As far as libraries go, I'm not sure you will find many specifically for iOS. However, check out libraries like CMU Sphinx and Julius. This will at least get you started in looking at how speech is it produced and perceived.
Good luck with your project. That sounds like a really fun idea!
I have founded some links which help for speech to text convertion
speech to text SDK (not free)
http://www.creaceed.com/ceedvocal/about
https://www.ispeech.org/developers/iphone
opensource SDK
https://bitbucket.org/sfoster/iphone-tts/
http://www.politepix.com/openears/
https://github.com/plamoni/SiriProxy
http://cmusphinx.sourceforge.net/
http://techcrunch.com/2011/08/03/ispeech-launches-free-mobile-sdk-to-bring-speech-recognition-to-ios-android-apps/
opensource API
http://www.macrumors.com/2012/08/06/nuance-releases-siri-like-api-for-third-party-mobile-apps/
http://applenapps.com/app-news/nuance-releases-siri-style-voice-recognition-apis-for-third-party-apps.html
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iPhone App › Add voice recognition? [closed]
(4 answers)
Closed 9 years ago.
Is there any via which we can identify the speech saved by the user at any time.what i want to do i want to save some user voices in the iphone and when user call any one sound iphone should react on that way i.e like if i say camera it would open the camera and if i say gallry it would open the photo gallery.
Is there any API provided by apple in any SDK upto 4.0 beta.or we have to use any third party tool for it .
Thanks
There's no api as far as i know... Overall iPhone isn't a kind of device you want to do such things on, in terms of performance at least. The regular scheme to do speech recognition on the iphone is to sample the mic, send the recorded stuff onto server, and fetch the result.
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Closed 10 years ago.
Is there any way we can convert text to speech in an iPhone app?
Is it possible using the SDK?
The Flite speech synthesis engine can be run on an iPhone, ref http://artofsystems.blogspot.com/2009/02/speech-synthesis-on-iphone-with-flite.html
I don't think iPhone SDK provides any TTS facility internally. You should use a third party TTS engine or write one yourself.
OpenEars also does text-to-speech on the iPhone (note: I'm the developer).
I'm probably bumping a dead thread but the Flite text-to-speech engine worked wonders for me!
Hope it helps!
Here's another text to speech:
https://bitbucket.org/sfoster/iphone-tts/
You need to download it and install as an API
then you can use it like that :
[fliteEngine speakText:#"Hi there"]; // Make it talk
[fliteEngine setPitch:90.0 variance:50.0 speed:0.9]; // Change the voice properties
[fliteEngine setVoice:#"cmu_us_awb"]; // Switch to a different voice
[fliteEngine stopTalking]; // stop talking
Pretty easy to use once you installed it as an API correctly.
http://github.com/KingOfBrian/VocalKit
I wrote a wrapper around pocket sphinx and flite, you should be able to check it out pretty quickly.
The Tomsoft engine is only slow with the custom voices. I'm not sure why. But if you remove the other voices and just the integrated basic KAL voice it will speak almost instanteously. Please send me an email using the contact form on my website if you need any help with this.
for text to sound files I just found these will researching above files
http://www.ivona.com/online/editor.php
http://www.acapela-box.com/
IVONA also has IPhone SDK
http://www.ivona.com/developer.php
Hoya VoiceText is the original provider of the TTS engine. Most of the commercial companies in US create a wrapper around VocieText and resell it.
This was developed by Pentax (LG's spinoff - Korean) which got bought by Hoya (a huge Japanese firm).
Visit here to send a request for the TTS engine:
http://voicetext.jp/blog/122.html
Use google translate for English website.
Hoya is based in Japan, but they own NeoSpeech, which is their US provider of the VoiceText Engine. Check out their website for demos.