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Re: webcam mouse movement = mouseTrap
by Simon Judge
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Ah! Oops! (-;
S
-----Original Message-----
From: oats-sig-bounces@...
[mailto:oats-sig-bounces@...] On Behalf Of Steve Lee
Sent: Wednesday, May 21, 2008 9:42 AM
To: OATs Project Special Interest Group
Subject: Re: [oats-sig] webcam mouse movement = mouseTrap
That's the same Flavio in both cases Simon ;-)
I spotted pyatspi (great) is used which is GNOME only, but IA2 reduces the
gap evenif no python binding yet.
@Flavio: where does pyatspi get used, just for selecting useful windows to
auto-focus?
Can we look at the code? Don't be shy about it not looking too neat.
It works well and polish can follow. ;-)
Cheers
Steve
On 21/05/2008, Simon Judge <simon.judge@...> wrote:
> Hey Flavio,
>
> That is fantastic!!!
>
> Should you be linking up with
>
> http://blogs.sun.com/wwalker/entry/low_cost_control_of_the
>
> (from a mail from Steve a while back)?
>
> I assume since you are using Python and OpenCV it will be able to
> work across operating systems?
>
> I look forward to playing with this, in fact, I'll do it now!
>
> Cheers.
>
> Simon
>
>
> -----Original Message-----
> From: oats-sig-bounces@...
> [mailto:oats-sig-bounces@...] On Behalf Of Flavio
> Percoco Premoli
> Sent: Tuesday, May 20, 2008 4:34 PM
> To: oats-sig@...
> Subject: [oats-sig] webcam mouse movement = mouseTrap
>
> Greetings!!
>
> I'm working right now in a new project called mouseTrap. It is based
> in at-spi and OpenCV libraries using the python programing language.
>
> mouseTrap is an accessibility application to move the mouse pointer
> with a web cam and face detect features without using the mouse or
> keyboard, it will use the eye track too (working on it ) so there
> wont be no need to move the head.
>
> I'm trying to install the vxl library which gives me a compiling
> error (any
> help??) to test the opengazer features and so implement them inmouseTrap.
>
> Well, I won't bother you with a long mail, here are the demo links:
>
> The first one uses a complete face detection (with require a lot of
> CPU usage), the second one is the one that uses the latest
> improvements where i changed the complete face detection for a point
tracker (less CPU Usage).
> Well, I'm working on it, and i hope you like it.
>
> 1) http://www.flaper87.org/files/videos/mouseTrapCam.ogg
>
> 2) OGG: http://www.flaper87.org/files/videos/mouseTrapCam2.ogg
>
> 2) AVI: http://www.flaper87.org/files/videos/mouseTrapCam2.avi
>
> Thanks for reading
>
> --
> Flavio Percoco Premoli, A.K.A. [Flaper87] http://www.flaper87.org
> Usuario Linux registrado #436538 Geek by nature, Linux by choice, Archerof course.
> Key Fingerprint: 2AAC 589E 6E61 98FC 1D80 D36B 3094 6CEA 26FD 9E19
> The Solution to everything:
> python -c "from struct import pack; print pack('5b', (41*len('99')),
> pow(8,2)+20, 4900**0.5, range(78)[-1], 10)"
>
>
>
>
>
>
>
>
> **********************************************************************
> This message may contain confidential and privileged information.
> If you are not the intended recipient please accept our apologies.
> Please do not disclose, copy or distribute information in this
> e-mail or take any action in reliance on its contents: to do so is
> strictly prohibited and may be unlawful. Please inform us that this
> message has gone astray before deleting it. Thank you for yourco-operation.
>
> NHSmail is used daily by over 100,000 staff in the NHS. Over a
> million messages are sent every day by the system. To find out why
> more and more NHS personnel are switching to this NHS Connecting
> for Health system please visit www.connectingforhealth.nhs.uk/nhsmail
>
> **********************************************************************
>
>
>
>
>
--
Steve Lee
--
Open Source Assistive Technology Software
web: fullmeasure.co.uk
blog: eduspaces.net/stevelee/weblog
**********************************************************************
This message may contain confidential and privileged information.
If you are not the intended recipient please accept our apologies.
Please do not disclose, copy or distribute information in this e-mail
or take any action in reliance on its contents: to do so is strictly
prohibited and may be unlawful. Please inform us that this message has
gone astray before deleting it. Thank you for your co-operation.
NHSmail is used daily by over 100,000 staff in the NHS. Over a million
messages are sent every day by the system. To find out why more and
more NHS personnel are switching to this NHS Connecting for Health
system please visit www.connectingforhealth.nhs.uk/nhsmail
**********************************************************************
S
-----Original Message-----
From: oats-sig-bounces@...
[mailto:oats-sig-bounces@...] On Behalf Of Steve Lee
Sent: Wednesday, May 21, 2008 9:42 AM
To: OATs Project Special Interest Group
Subject: Re: [oats-sig] webcam mouse movement = mouseTrap
That's the same Flavio in both cases Simon ;-)
I spotted pyatspi (great) is used which is GNOME only, but IA2 reduces the
gap evenif no python binding yet.
@Flavio: where does pyatspi get used, just for selecting useful windows to
auto-focus?
Can we look at the code? Don't be shy about it not looking too neat.
It works well and polish can follow. ;-)
Cheers
Steve
On 21/05/2008, Simon Judge <simon.judge@...> wrote:
> Hey Flavio,
>
> That is fantastic!!!
>
> Should you be linking up with
>
> http://blogs.sun.com/wwalker/entry/low_cost_control_of_the
>
> (from a mail from Steve a while back)?
>
> I assume since you are using Python and OpenCV it will be able to
> work across operating systems?
>
> I look forward to playing with this, in fact, I'll do it now!
>
> Cheers.
>
> Simon
>
>
> -----Original Message-----
> From: oats-sig-bounces@...
> [mailto:oats-sig-bounces@...] On Behalf Of Flavio
> Percoco Premoli
> Sent: Tuesday, May 20, 2008 4:34 PM
> To: oats-sig@...
> Subject: [oats-sig] webcam mouse movement = mouseTrap
>
> Greetings!!
>
> I'm working right now in a new project called mouseTrap. It is based
> in at-spi and OpenCV libraries using the python programing language.
>
> mouseTrap is an accessibility application to move the mouse pointer
> with a web cam and face detect features without using the mouse or
> keyboard, it will use the eye track too (working on it ) so there
> wont be no need to move the head.
>
> I'm trying to install the vxl library which gives me a compiling
> error (any
> help??) to test the opengazer features and so implement them in
>
> Well, I won't bother you with a long mail, here are the demo links:
>
> The first one uses a complete face detection (with require a lot of
> CPU usage), the second one is the one that uses the latest
> improvements where i changed the complete face detection for a point
tracker (less CPU Usage).
> Well, I'm working on it, and i hope you like it.
>
> 1) http://www.flaper87.org/files/videos/mouseTrapCam.ogg
>
> 2) OGG: http://www.flaper87.org/files/videos/mouseTrapCam2.ogg
>
> 2) AVI: http://www.flaper87.org/files/videos/mouseTrapCam2.avi
>
> Thanks for reading
>
> --
> Flavio Percoco Premoli, A.K.A. [Flaper87] http://www.flaper87.org
> Usuario Linux registrado #436538 Geek by nature, Linux by choice, Archer
> Key Fingerprint: 2AAC 589E 6E61 98FC 1D80 D36B 3094 6CEA 26FD 9E19
> The Solution to everything:
> python -c "from struct import pack; print pack('5b', (41*len('99')),
> pow(8,2)+20, 4900**0.5, range(78)[-1], 10)"
>
>
>
>
>
>
>
>
> **********************************************************************
> This message may contain confidential and privileged information.
> If you are not the intended recipient please accept our apologies.
> Please do not disclose, copy or distribute information in this
> e-mail or take any action in reliance on its contents: to do so is
> strictly prohibited and may be unlawful. Please inform us that this
> message has gone astray before deleting it. Thank you for your
>
> NHSmail is used daily by over 100,000 staff in the NHS. Over a
> million messages are sent every day by the system. To find out why
> more and more NHS personnel are switching to this NHS Connecting
> for Health system please visit www.connectingforhealth.nhs.uk/nhsmail
>
> **********************************************************************
>
>
>
>
>
--
Steve Lee
--
Open Source Assistive Technology Software
web: fullmeasure.co.uk
blog: eduspaces.net/stevelee/weblog
**********************************************************************
This message may contain confidential and privileged information.
If you are not the intended recipient please accept our apologies.
Please do not disclose, copy or distribute information in this e-mail
or take any action in reliance on its contents: to do so is strictly
prohibited and may be unlawful. Please inform us that this message has
gone astray before deleting it. Thank you for your co-operation.
NHSmail is used daily by over 100,000 staff in the NHS. Over a million
messages are sent every day by the system. To find out why more and
more NHS personnel are switching to this NHS Connecting for Health
system please visit www.connectingforhealth.nhs.uk/nhsmail
**********************************************************************
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