At tech now. joel d <joelgroup@gmail.com> wrote:
Came late.
Did I miss it?
Tech pizza?
Other location?
Thank you,
Joel On Dec 12, 2012 12:00 PM, <wlug-request@mail.wlug.org> wrote:
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Today's Topics:
1. Need some help with digital signal processing ... (David Glaser) 2. Announce: Meeting December 12th 7PM, WPI Campus Center Mid-Century Room 331 (Chuck Anderson) 3. Re: Need some help with digital signal processing ... (Jeff Moyer)
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Message: 1 Date: Wed, 12 Dec 2012 06:33:22 -0500 From: David Glaser <dglaser@glaserresearch.net> Subject: [Wlug] Need some help with digital signal processing ... To: Worcester Linux Users Group <wlug@mail.wlug.org> Message-ID: <50C86B82.5030301@glaserresearch.net> Content-Type: text/plain; charset="iso-8859-1"
Hi Folks,
I need some help with an Android app for the hearing impaired. Essentially, the app is to be used with a wearable android device (Google Glasses or theSony android wrist watch) and will listen for sounds such as the door bell or the tty, or any other household soundthat should be reported to the wearer.
Capturing the sound using an Android device is not the problem. What
don't know is how to compare the incoming sound stream with sound signatures that should cause the event to occur. Once the event occurs, then text can be displayed on the googleglasses or the haptic
I transducer
on the wrist watch can be activated.
This app is intended to be open sourceso I'm looking for volunteer help on the algorithms. I will do the programming.
Regards
David Glaser dglaser@glaserresearch.net -------------- next part -------------- An HTML attachment was scrubbed... URL:
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Message: 2 Date: Wed, 12 Dec 2012 07:47:11 -0500 From: Chuck Anderson <cra@WPI.EDU> Subject: [Wlug] Announce: Meeting December 12th 7PM, WPI Campus
Center
Mid-Century Room 331 To: wlug@wlug.org Message-ID: <20121212124710.GZ29170@angus.ind.WPI.EDU> Content-Type: text/plain; charset="us-ascii"
We are having a WLUG meeting this evening, December 12, at 7:00 PM in the WPI Campus Center, Mid-Century Room 331.
http://www.wpi.edu/Admin/CC/Floorplans/37678.htm
This seems like a good time to talk about the WLUG website. We've
had
half-completed plans since about 2 years ago to replace the hardware and software to create a Wiki or Drupal site to replace the outdated and manually-maintained-by-me HTML site. This week I plan to finally migrate things over to the new server, but the content will still be the old HTML site for now. We need some volunteers to help build a new site in either MediaWiki or Drupal or some other framework.
After the meeting, we'll continue discussions over at Tech Pizza.
Hope to see you there, Chuck -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 190 bytes Desc: not available Url :
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Message: 3 Date: Wed, 12 Dec 2012 09:33:35 -0500 From: Jeff Moyer <jmoyer@redhat.com> Subject: Re: [Wlug] Need some help with digital signal processing ... To: David Glaser <dglaser@glaserresearch.net>, Worcester Linux Users Group <wlug@mail.wlug.org> Message-ID: <x49zk1jl4qo.fsf@segfault.boston.devel.redhat.com> Content-Type: text/plain; charset=us-ascii
David Glaser <dglaser@glaserresearch.net> writes:
Hi Folks,
I need some help with an Android app for the hearing impaired. Essentially, the app is to be used with a wearable android device (Google Glasses or theSony android wrist watch) and will listen for sounds such as the door bell or the tty, or any other household soundthat should be reported to the wearer.
Capturing the sound using an Android device is not the problem.
What I
don't know is how to compare the incoming sound stream with sound signatures that should cause the event to occur. Once the event occurs, then text can be displayed on the googleglasses or the haptic transducer on the wrist watch can be activated.
This app is intended to be open sourceso I'm looking for volunteer help on the algorithms. I will do the programming.
We've got some smart folks on this list, no doubt, but it might serve you better to ask this question in a more focused forum. Try http://www.reddit.com/r/DSP/ for starters.
Good luck! Jeff
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