search for: asr

Hello Luca, Thank you for your response. I?m familiar with speech recognition and TTS, but new to MRCP. Yes, the 100k options is used for names in a directory listing. In the pre-MRCP support, Nuance ASR used API events/methods for the application to tell ASR when the prompt was playing and when it stopped. If ASR detected speech, it would signal an event so we would stop playing the prompt. When using MRCP for ASR, is MRCP responsible for playing any prompts during the recognition? Basically, I?...

Is there any program Asterisk users use to calculate ASR and ACD ?? Thanks for any comments. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20090910/af1f9656/attachment.htm

Is it correct that the unimrcp is the best approach for Asterisk and ASR/TTS? Could anyone provide pros/cons for the various ASR options for Asterisk? We need the ability for very large grammars (over 100,000 options). Because of this, my initial thought is Nuance or Lumenvox. Does this sound correct? Have a great day! Dan -------------- next part -------------- An...

...-twelve" variations or "yes or no". >From received answers, this application would route incoming call to an appropriate Public Safety Answering Point. As IVR requires working DTMF and sometimes it's not easy to type DTMF with wireless phones, I wonder if I should or not use ASR as an alternative to IVR. My requirements are: - spoken language is France/french - low call volume (<5 calls at peak time) - asterisk 13 and up support - hosted (prefered) or online - if hosted, should be installable on Debian (prefered) or CentOS on a dedicated VM. 1. What do you think of us...

...l of the Opus quality studies that I've seen focused on human-perceived quality. I'm interested to know of any experience with machined "perceived" quality, particularly related to speech recognition or biometrics. I'm also interested in folks thoughts on optimizing Opus for ASR. For example, removing certain classes of comfort noise, filtering non-speech bands, tuned VAD, etc. One could imagine eventually rolling these updates back into the standard under an "ASR" mode. A big part of optimizing for ASR will be an infrastructure that reports feedback on candid...

Greetings list, I am working on a project on which we wish to use Speex with Google Automatic Speech Recognition (ASR) to transcribe Speex audio being sent on to Google ASR service and return us the text of the spoken audio in the Speex audio stream. However, Google ASR's Speex support requires the off-standard Speex-with-header-byte format, and my group cannot find any worthwhile documentation on how we shou...

Greetings list, I am working on a project on which we wish to use Speex with Google Automatic Speech Recognition (ASR) to transcribe Speex audio being sent on to Google ASR service and return us the text of the spoken audio in the Speex audio stream. However, Google ASR's Speex support requires the off-standard Speex-with-header-byte format, and my group cannot find any worthwhile documentation on how we shou...

Hello, Question for developers: what is the asterisk way to integrate with ASR (speech recognition)? Question to the community: has someone done anything in this direction? On the first glance that shouldn't be too hard. One part is delivering audio to the engine (for example, main ASR players Nuance and Speechworks will be happy with RTP) - can be done via RTP forking....

Hi all Arnaud, Some newly purchased Ellipse ASR-model UPS find their way to my office for a first evaluation test. It concerns the Ellipse 1500 and Ellipse 1000 models. As you know we are still working with hidups. Peripheral recognition, start of NUT, mains short interruptions management, all that work fine... as expected ;-) But changes oc...

Is there a ready add-on to asterisk that will display the ACD/ASR per channel, source & destination? Thanks. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20091014/48076c6b/attachment.htm

Hello, I have been working on designs for two different projects, where both of them would need to use the IBM Watson streaming ASR service. Based on our discussion at AstriDevCon, I know there is currently no support for that. However, there may be some workarounds I am not aware of. Would it be possible to write out the audio frames as they get recorded? Watson supports 16 bit signed little endian audio, IIRC, but there are...

...points on a graph of number-of-bytes transferred and stored. Since we chargeback on the same basis (price per MB this, price per KB that) the same chart with a different scale can be used to communicate bytes and dollars. I set about trying to accomplish this like so: http://nersp.nerdc.ufl.edu/~asr/media/r-foo/try1.png Those axes are a little messy. I tried nudging them around http://nersp.nerdc.ufl.edu/~asr/media/r-foo/try2.png which is better but not good. What I really want to do is tell my axis() function to reverse the tick direction: put your ticks and labels "inside" the...

Hi all, I have a little question I was not able to find answered on the Net:: How can I measure ASR (Answer-Seize Ratio) ? Which is its definition ? In other terms, it is said to be a ratio between "answered calls" and "total attempted calls". (cfr:http://en.wikipedia.org/wiki/Least_cost_routing) The question is: should I remove from the "total attempted calls" the...

...the CPU. They suspect that this happens after an automatic battery test, which lets the battery goes down to 30% and then stop the test. At this level of charge, our kernel also triggers a shutdown (CPU and UPS). I saw (in the doc found here : tools.*mge*ops.net/download/intl/products/*ellipse*-asr/28-umeasr_08.pdf) that this test is performed once a week. Is there a way to disable this test ? Thanks in advance. Best regards, Patrick Agrain

I'm having a wierd problem. Somewhere around 1-2% of the time, the first DTMF digit dialed gets dropped. This is occurring during a SpeechBackground application call. If the caller reenters the digits when given a second chance, all is OK. Any suggestions how to debug this intermittent problem?

...> >> On 17/10/2016, at 3:43 PM, Luca Pradovera <luca.pradovera at gmail.com >> <mailto:luca.pradovera at gmail.com>> wrote: >> >> I have been working on designs for two different projects, where both >> of them would need to use the IBM Watson streaming ASR service. >> >> Would it be possible to write out the audio frames as they get >> recorded? Watson supports 16 bit signed little endian audio, IIRC, but >> there are a few other raw formats available. > > That's the main problem I was discussing at AstriDevCon. Ther...

Hello, I have Ellipse ASR 1500 UPS and now I'm trying to monutor it with NUT from FreeBSD. It seems that there are some problems with this UPS: =================================== ugen0: MGE UPS SYSTEMS ELLIPSE, rev 1.10/42.41, addr 2 > usbdevs -v Controller /dev/usb0: addr 1: full speed, self powered, config 1, OH...

Hello guys, I have to manage an Eaton Ellipse ASR 750 VA UPS under a FreeBSD 8.2 server. I used nut from ports collection but I'm unable to detect the UPS by USB cable. Here is the output of 'usbconfig -u 4 -a 2 dump_device_desc' : ugen4.2: <ELLIPSE EATON> at usbus4, cfg=0 md=HOST spd=LOW (1.5Mbps) pwr=ON bLength = 0x0012 b...

...Mon-supported order, return @ TODO: try using direct form 1 filtering .order_8: ldmia r4, { r5-r12 } @ r5-r12 = mem[0..7] 0: ldrsh r14, [r0], #2 add r5, r5, #4096 @ Rounding constant str r0, [sp,#-4]! @ push r0 add r14, r14, r5, asr #13 @ (mem[0] + 4096) >> 13 + x[i] mov r5, #0x7f00 orr r5, r5, #0xff @ r5 = 32767 cmp r14, r5 movgt r14, r5 @ Clip positive cmn r14, r5 rsblt r14, r5, #0 @ Clip negative strh r14, [r2], #2 @ W...

...=== ===> usr.bin/kdump^M sh /usr/src/usr.bin/kdump/mkioctls /usr/obj/usr/src/i386/usr/include > ioctl.c^M In file included from :20:^M /usr/obj/usr/src/i386/usr/include/dev/firewire/@/dev/dpt/dpt.h:860: warning: `EATAUSRCMD' redefined^M /usr/obj/usr/src/i386/usr/include/dev/firewire/@/dev/asr/osd_unix.h:265: warning: this is the location of the previous definition^M /usr/obj/usr/src/i386/usr/include/dev/firewire/@/dev/dpt/dpt.h:861: warning: `DPT_SIGNATURE' redefined^M /usr/obj/usr/src/i386/usr/include/dev/firewire/@/dev/asr/osd_unix.h:269: warning: this is the location of the prev...